docs: update generated docs (#981)

diff --git a/docs/dyn/cloudtasks_v2beta2.projects.locations.queues.html b/docs/dyn/cloudtasks_v2beta2.projects.locations.queues.html
index ff1a3a2..f4320f4 100644
--- a/docs/dyn/cloudtasks_v2beta2.projects.locations.queues.html
+++ b/docs/dyn/cloudtasks_v2beta2.projects.locations.queues.html
@@ -92,7 +92,7 @@
   <code><a href="#getIamPolicy">getIamPolicy(resource, body=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets the access control policy for a Queue.</p>
 <p class="toc_element">
-  <code><a href="#list">list(parent, pageToken=None, pageSize=None, filter=None, x__xgafv=None)</a></code></p>
+  <code><a href="#list">list(parent, filter=None, pageSize=None, pageToken=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists queues.</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
@@ -144,144 +144,6 @@
 { # A queue is a container of related tasks. Queues are configured to manage
     # how those tasks are dispatched. Configurable properties include rate limits,
     # retry options, target types, and others.
-  &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
-      # 
-      # All tasks that were created before this time
-      # were purged.
-      # 
-      # A queue can be purged using PurgeQueue, the
-      # [App Engine Task Queue SDK, or the Cloud
-      # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
-      # 
-      # Purge time will be truncated to the nearest microsecond. Purge
-      # time will be unset if the queue has never been purged.
-  &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
-      # 
-      # `state` can only be changed by called
-      # PauseQueue,
-      # ResumeQueue, or uploading
-      # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
-      # UpdateQueue cannot be used to change `state`.
-  &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
-      # 
-      # * For tasks created using Cloud Tasks: the queue-level retry settings
-      #   apply to all tasks in the queue that were created using Cloud Tasks.
-      #   Retry settings cannot be set on individual tasks.
-      # * For tasks created using the App Engine SDK: the queue-level retry
-      #   settings apply to all tasks in the queue which do not have retry settings
-      #   explicitly set on the task and were created by the App Engine SDK. See
-      #   [App Engine
-      #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
-      #
-      # These settings determine how a failed task attempt is retried.
-    &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-        # min_backoff and
-        # max_backoff duration after it fails,
-        # if the queue&#x27;s RetryConfig specifies that the task should be
-        # retried.
-        #
-        # If unspecified when the queue is created, Cloud Tasks will pick the
-        # default.
-        #
-        # This field is output only for pull queues.
-        #
-        #
-        # `min_backoff` will be truncated to the nearest second.
-        #
-        # This field has the same meaning as
-        # [min_backoff_seconds in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-    &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-        # min_backoff and
-        # max_backoff duration after it fails,
-        # if the queue&#x27;s RetryConfig specifies that the task should be
-        # retried.
-        #
-        # If unspecified when the queue is created, Cloud Tasks will pick the
-        # default.
-        #
-        # This field is output only for pull queues.
-        #
-        #
-        # `max_backoff` will be truncated to the nearest second.
-        #
-        # This field has the same meaning as
-        # [max_backoff_seconds in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-    &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
-        # retrying a failed task, measured from when the task was first
-        # attempted. Once `max_retry_duration` time has passed *and* the
-        # task has been attempted max_attempts
-        # times, no further attempts will be made and the task will be
-        # deleted.
-        #
-        # If zero, then the task age is unlimited.
-        #
-        # If unspecified when the queue is created, Cloud Tasks will pick the
-        # default.
-        #
-        # This field is output only for pull queues.
-        #
-        #
-        # `max_retry_duration` will be truncated to the nearest second.
-        #
-        # This field has the same meaning as
-        # [task_age_limit in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-    &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
-        #
-        # A task&#x27;s retry interval starts at
-        # min_backoff, then doubles
-        # `max_doublings` times, then increases linearly, and finally
-        # retries at intervals of
-        # max_backoff up to
-        # max_attempts times.
-        #
-        # For example, if min_backoff is 10s,
-        # max_backoff is 300s, and
-        # `max_doublings` is 3, then the a task will first be retried in
-        # 10s. The retry interval will double three times, and then
-        # increase linearly by 2^3 * 10s.  Finally, the task will retry at
-        # intervals of max_backoff until the
-        # task has been attempted max_attempts
-        # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
-        # 240s, 300s, 300s, ....
-        #
-        # If unspecified when the queue is created, Cloud Tasks will pick the
-        # default.
-        #
-        # This field is output only for pull queues.
-        #
-        #
-        # This field has the same meaning as
-        # [max_doublings in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-    &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
-        #
-        # Cloud Tasks will attempt the task `max_attempts` times (that
-        # is, if the first attempt fails, then there will be
-        # `max_attempts - 1` retries).  Must be &gt; 0.
-    &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
-  },
-  &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
-      # after which it becomes output only.
-      # 
-      # The queue name.
-      # 
-      # The queue name must have the following format:
-      # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
-      # 
-      # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
-      #    hyphens (-), colons (:), or periods (.).
-      #    For more information, see
-      #    [Identifying
-      #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
-      # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
-      #    The list of available locations can be obtained by calling
-      #    ListLocations.
-      #    For more information, see https://cloud.google.com/about/locations/.
-      # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
-      #   hyphens (-). The maximum length is 100 characters.
   &quot;rateLimits&quot;: { # Rate limits. # Rate limits for task dispatches.
       # 
       # rate_limits and
@@ -303,21 +165,25 @@
       #
       # Note: The debugging command, RunTask, will run a task
       # even if the queue has reached its RateLimits.
-    &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
+    &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
+        # to be dispatched for this queue. After this threshold has been
+        # reached, Cloud Tasks stops dispatching tasks until the number of
+        # concurrent requests decreases.
         #
         # If unspecified when the queue is created, Cloud Tasks will pick the
         # default.
         #
-        # * For App Engine queues, the maximum allowed value
-        #   is 500.
-        # * This field is output only   for pull queues. In addition to the
-        #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
-        #   LeaseTasks requests are allowed per pull queue.
+        #
+        # The maximum allowed value is 5,000.
+        #
+        # This field is output only for
+        # pull queues and always -1, which indicates no limit. No other
+        # queue types can have `max_concurrent_tasks` set to -1.
         #
         #
         # This field has the same meaning as
-        # [rate in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
+        # [max_concurrent_requests in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
     &quot;maxBurstSize&quot;: 42, # Output only. The max burst size.
         #
         # Max burst size limits how fast tasks in queue are processed when
@@ -350,29 +216,122 @@
         # regardless of whether
         # max_tasks_dispatched_per_second
         # is updated.
-    &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
-        # to be dispatched for this queue. After this threshold has been
-        # reached, Cloud Tasks stops dispatching tasks until the number of
-        # concurrent requests decreases.
+    &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
         #
         # If unspecified when the queue is created, Cloud Tasks will pick the
         # default.
         #
-        #
-        # The maximum allowed value is 5,000.
-        #
-        # This field is output only for
-        # pull queues and always -1, which indicates no limit. No other
-        # queue types can have `max_concurrent_tasks` set to -1.
+        # * For App Engine queues, the maximum allowed value
+        #   is 500.
+        # * This field is output only   for pull queues. In addition to the
+        #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
+        #   LeaseTasks requests are allowed per pull queue.
         #
         #
         # This field has the same meaning as
-        # [max_concurrent_requests in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
+        # [rate in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
   },
-  &quot;pullTarget&quot;: { # Pull target. # Pull target.
+  &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
       # 
-      # A pull queue is a queue that has a PullTarget.
+      # * For tasks created using Cloud Tasks: the queue-level retry settings
+      #   apply to all tasks in the queue that were created using Cloud Tasks.
+      #   Retry settings cannot be set on individual tasks.
+      # * For tasks created using the App Engine SDK: the queue-level retry
+      #   settings apply to all tasks in the queue which do not have retry settings
+      #   explicitly set on the task and were created by the App Engine SDK. See
+      #   [App Engine
+      #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
+      #
+      # These settings determine how a failed task attempt is retried.
+    &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
+        #
+        # A task&#x27;s retry interval starts at
+        # min_backoff, then doubles
+        # `max_doublings` times, then increases linearly, and finally
+        # retries at intervals of
+        # max_backoff up to
+        # max_attempts times.
+        #
+        # For example, if min_backoff is 10s,
+        # max_backoff is 300s, and
+        # `max_doublings` is 3, then the a task will first be retried in
+        # 10s. The retry interval will double three times, and then
+        # increase linearly by 2^3 * 10s.  Finally, the task will retry at
+        # intervals of max_backoff until the
+        # task has been attempted max_attempts
+        # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
+        # 240s, 300s, 300s, ....
+        #
+        # If unspecified when the queue is created, Cloud Tasks will pick the
+        # default.
+        #
+        # This field is output only for pull queues.
+        #
+        #
+        # This field has the same meaning as
+        # [max_doublings in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+    &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+        # min_backoff and
+        # max_backoff duration after it fails,
+        # if the queue&#x27;s RetryConfig specifies that the task should be
+        # retried.
+        #
+        # If unspecified when the queue is created, Cloud Tasks will pick the
+        # default.
+        #
+        # This field is output only for pull queues.
+        #
+        #
+        # `min_backoff` will be truncated to the nearest second.
+        #
+        # This field has the same meaning as
+        # [min_backoff_seconds in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+    &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
+        # retrying a failed task, measured from when the task was first
+        # attempted. Once `max_retry_duration` time has passed *and* the
+        # task has been attempted max_attempts
+        # times, no further attempts will be made and the task will be
+        # deleted.
+        #
+        # If zero, then the task age is unlimited.
+        #
+        # If unspecified when the queue is created, Cloud Tasks will pick the
+        # default.
+        #
+        # This field is output only for pull queues.
+        #
+        #
+        # `max_retry_duration` will be truncated to the nearest second.
+        #
+        # This field has the same meaning as
+        # [task_age_limit in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+    &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
+    &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
+        #
+        # Cloud Tasks will attempt the task `max_attempts` times (that
+        # is, if the first attempt fails, then there will be
+        # `max_attempts - 1` retries).  Must be &gt; 0.
+    &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+        # min_backoff and
+        # max_backoff duration after it fails,
+        # if the queue&#x27;s RetryConfig specifies that the task should be
+        # retried.
+        #
+        # If unspecified when the queue is created, Cloud Tasks will pick the
+        # default.
+        #
+        # This field is output only for pull queues.
+        #
+        #
+        # `max_backoff` will be truncated to the nearest second.
+        #
+        # This field has the same meaning as
+        # [max_backoff_seconds in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
   },
   &quot;appEngineHttpTarget&quot;: { # App Engine HTTP target. # App Engine HTTP target.
       # 
@@ -408,19 +367,22 @@
         # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed),
         # and [App Engine Flex request
         # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
-      &quot;instance&quot;: &quot;A String&quot;, # App instance.
+      &quot;service&quot;: &quot;A String&quot;, # App service.
           #
-          # By default, the task is sent to an instance which is available when
-          # the task is attempted.
+          # By default, the task is sent to the service which is the default
+          # service when the task is attempted.
           #
-          # Requests can only be sent to a specific instance if
-          # [manual scaling is used in App Engine
-          # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
-          # App Engine Flex does not support instances. For more information, see
-          # [App Engine Standard request
-          # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
-          # and [App Engine Flex request
-          # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
+          # For some queues or tasks which were created using the App Engine
+          # Task Queue API, host is not parsable
+          # into service,
+          # version, and
+          # instance. For example, some tasks
+          # which were created using the App Engine SDK use a custom domain
+          # name; custom domains are not parsed by Cloud Tasks. If
+          # host is not parsable, then
+          # service,
+          # version, and
+          # instance are the empty string.
       &quot;version&quot;: &quot;A String&quot;, # App version.
           #
           # By default, the task is sent to the version which is the default
@@ -498,24 +460,62 @@
           # instance is invalid, then the task
           # will be sent to the default version of the default service when
           # the task is attempted.
-      &quot;service&quot;: &quot;A String&quot;, # App service.
+      &quot;instance&quot;: &quot;A String&quot;, # App instance.
           #
-          # By default, the task is sent to the service which is the default
-          # service when the task is attempted.
+          # By default, the task is sent to an instance which is available when
+          # the task is attempted.
           #
-          # For some queues or tasks which were created using the App Engine
-          # Task Queue API, host is not parsable
-          # into service,
-          # version, and
-          # instance. For example, some tasks
-          # which were created using the App Engine SDK use a custom domain
-          # name; custom domains are not parsed by Cloud Tasks. If
-          # host is not parsable, then
-          # service,
-          # version, and
-          # instance are the empty string.
+          # Requests can only be sent to a specific instance if
+          # [manual scaling is used in App Engine
+          # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
+          # App Engine Flex does not support instances. For more information, see
+          # [App Engine Standard request
+          # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
+          # and [App Engine Flex request
+          # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
     },
   },
+  &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
+      # 
+      # All tasks that were created before this time
+      # were purged.
+      # 
+      # A queue can be purged using PurgeQueue, the
+      # [App Engine Task Queue SDK, or the Cloud
+      # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
+      # 
+      # Purge time will be truncated to the nearest microsecond. Purge
+      # time will be unset if the queue has never been purged.
+  &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
+      # 
+      # `state` can only be changed by called
+      # PauseQueue,
+      # ResumeQueue, or uploading
+      # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
+      # UpdateQueue cannot be used to change `state`.
+  &quot;pullTarget&quot;: { # Pull target. # Pull target.
+      # 
+      # A pull queue is a queue that has a PullTarget.
+  },
+  &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
+      # after which it becomes output only.
+      # 
+      # The queue name.
+      # 
+      # The queue name must have the following format:
+      # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
+      # 
+      # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
+      #    hyphens (-), colons (:), or periods (.).
+      #    For more information, see
+      #    [Identifying
+      #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
+      # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
+      #    The list of available locations can be obtained by calling
+      #    ListLocations.
+      #    For more information, see https://cloud.google.com/about/locations/.
+      # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
+      #   hyphens (-). The maximum length is 100 characters.
 }
 
   x__xgafv: string, V1 error format.
@@ -529,144 +529,6 @@
     { # A queue is a container of related tasks. Queues are configured to manage
       # how those tasks are dispatched. Configurable properties include rate limits,
       # retry options, target types, and others.
-    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
-        #
-        # All tasks that were created before this time
-        # were purged.
-        #
-        # A queue can be purged using PurgeQueue, the
-        # [App Engine Task Queue SDK, or the Cloud
-        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
-        #
-        # Purge time will be truncated to the nearest microsecond. Purge
-        # time will be unset if the queue has never been purged.
-    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
-        #
-        # `state` can only be changed by called
-        # PauseQueue,
-        # ResumeQueue, or uploading
-        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
-        # UpdateQueue cannot be used to change `state`.
-    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
-        #
-        # * For tasks created using Cloud Tasks: the queue-level retry settings
-        #   apply to all tasks in the queue that were created using Cloud Tasks.
-        #   Retry settings cannot be set on individual tasks.
-        # * For tasks created using the App Engine SDK: the queue-level retry
-        #   settings apply to all tasks in the queue which do not have retry settings
-        #   explicitly set on the task and were created by the App Engine SDK. See
-        #   [App Engine
-        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
-        #
-        # These settings determine how a failed task attempt is retried.
-      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `min_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [min_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [max_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
-          # retrying a failed task, measured from when the task was first
-          # attempted. Once `max_retry_duration` time has passed *and* the
-          # task has been attempted max_attempts
-          # times, no further attempts will be made and the task will be
-          # deleted.
-          #
-          # If zero, then the task age is unlimited.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_retry_duration` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [task_age_limit in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
-          #
-          # A task&#x27;s retry interval starts at
-          # min_backoff, then doubles
-          # `max_doublings` times, then increases linearly, and finally
-          # retries at intervals of
-          # max_backoff up to
-          # max_attempts times.
-          #
-          # For example, if min_backoff is 10s,
-          # max_backoff is 300s, and
-          # `max_doublings` is 3, then the a task will first be retried in
-          # 10s. The retry interval will double three times, and then
-          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
-          # intervals of max_backoff until the
-          # task has been attempted max_attempts
-          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
-          # 240s, 300s, 300s, ....
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # This field has the same meaning as
-          # [max_doublings in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
-          #
-          # Cloud Tasks will attempt the task `max_attempts` times (that
-          # is, if the first attempt fails, then there will be
-          # `max_attempts - 1` retries).  Must be &gt; 0.
-      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
-    },
-    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
-        # after which it becomes output only.
-        #
-        # The queue name.
-        #
-        # The queue name must have the following format:
-        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
-        #
-        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
-        #    hyphens (-), colons (:), or periods (.).
-        #    For more information, see
-        #    [Identifying
-        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
-        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
-        #    The list of available locations can be obtained by calling
-        #    ListLocations.
-        #    For more information, see https://cloud.google.com/about/locations/.
-        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
-        #   hyphens (-). The maximum length is 100 characters.
     &quot;rateLimits&quot;: { # Rate limits. # Rate limits for task dispatches.
         #
         # rate_limits and
@@ -688,21 +550,25 @@
         #
         # Note: The debugging command, RunTask, will run a task
         # even if the queue has reached its RateLimits.
-      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
+      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
+          # to be dispatched for this queue. After this threshold has been
+          # reached, Cloud Tasks stops dispatching tasks until the number of
+          # concurrent requests decreases.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          # * For App Engine queues, the maximum allowed value
-          #   is 500.
-          # * This field is output only   for pull queues. In addition to the
-          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
-          #   LeaseTasks requests are allowed per pull queue.
+          #
+          # The maximum allowed value is 5,000.
+          #
+          # This field is output only for
+          # pull queues and always -1, which indicates no limit. No other
+          # queue types can have `max_concurrent_tasks` set to -1.
           #
           #
           # This field has the same meaning as
-          # [rate in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
+          # [max_concurrent_requests in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
       &quot;maxBurstSize&quot;: 42, # Output only. The max burst size.
           #
           # Max burst size limits how fast tasks in queue are processed when
@@ -735,29 +601,122 @@
           # regardless of whether
           # max_tasks_dispatched_per_second
           # is updated.
-      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
-          # to be dispatched for this queue. After this threshold has been
-          # reached, Cloud Tasks stops dispatching tasks until the number of
-          # concurrent requests decreases.
+      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          #
-          # The maximum allowed value is 5,000.
-          #
-          # This field is output only for
-          # pull queues and always -1, which indicates no limit. No other
-          # queue types can have `max_concurrent_tasks` set to -1.
+          # * For App Engine queues, the maximum allowed value
+          #   is 500.
+          # * This field is output only   for pull queues. In addition to the
+          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
+          #   LeaseTasks requests are allowed per pull queue.
           #
           #
           # This field has the same meaning as
-          # [max_concurrent_requests in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
+          # [rate in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
     },
-    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
         #
-        # A pull queue is a queue that has a PullTarget.
+        # * For tasks created using Cloud Tasks: the queue-level retry settings
+        #   apply to all tasks in the queue that were created using Cloud Tasks.
+        #   Retry settings cannot be set on individual tasks.
+        # * For tasks created using the App Engine SDK: the queue-level retry
+        #   settings apply to all tasks in the queue which do not have retry settings
+        #   explicitly set on the task and were created by the App Engine SDK. See
+        #   [App Engine
+        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
+        #
+        # These settings determine how a failed task attempt is retried.
+      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
+          #
+          # A task&#x27;s retry interval starts at
+          # min_backoff, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries at intervals of
+          # max_backoff up to
+          # max_attempts times.
+          #
+          # For example, if min_backoff is 10s,
+          # max_backoff is 300s, and
+          # `max_doublings` is 3, then the a task will first be retried in
+          # 10s. The retry interval will double three times, and then
+          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
+          # intervals of max_backoff until the
+          # task has been attempted max_attempts
+          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
+          # 240s, 300s, 300s, ....
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # This field has the same meaning as
+          # [max_doublings in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `min_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [min_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
+          # retrying a failed task, measured from when the task was first
+          # attempted. Once `max_retry_duration` time has passed *and* the
+          # task has been attempted max_attempts
+          # times, no further attempts will be made and the task will be
+          # deleted.
+          #
+          # If zero, then the task age is unlimited.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_retry_duration` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [task_age_limit in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
+      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
+          #
+          # Cloud Tasks will attempt the task `max_attempts` times (that
+          # is, if the first attempt fails, then there will be
+          # `max_attempts - 1` retries).  Must be &gt; 0.
+      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [max_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
     },
     &quot;appEngineHttpTarget&quot;: { # App Engine HTTP target. # App Engine HTTP target.
         #
@@ -793,19 +752,22 @@
           # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed),
           # and [App Engine Flex request
           # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
-        &quot;instance&quot;: &quot;A String&quot;, # App instance.
+        &quot;service&quot;: &quot;A String&quot;, # App service.
             #
-            # By default, the task is sent to an instance which is available when
-            # the task is attempted.
+            # By default, the task is sent to the service which is the default
+            # service when the task is attempted.
             #
-            # Requests can only be sent to a specific instance if
-            # [manual scaling is used in App Engine
-            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
-            # App Engine Flex does not support instances. For more information, see
-            # [App Engine Standard request
-            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
-            # and [App Engine Flex request
-            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
+            # For some queues or tasks which were created using the App Engine
+            # Task Queue API, host is not parsable
+            # into service,
+            # version, and
+            # instance. For example, some tasks
+            # which were created using the App Engine SDK use a custom domain
+            # name; custom domains are not parsed by Cloud Tasks. If
+            # host is not parsable, then
+            # service,
+            # version, and
+            # instance are the empty string.
         &quot;version&quot;: &quot;A String&quot;, # App version.
             #
             # By default, the task is sent to the version which is the default
@@ -883,24 +845,62 @@
             # instance is invalid, then the task
             # will be sent to the default version of the default service when
             # the task is attempted.
-        &quot;service&quot;: &quot;A String&quot;, # App service.
+        &quot;instance&quot;: &quot;A String&quot;, # App instance.
             #
-            # By default, the task is sent to the service which is the default
-            # service when the task is attempted.
+            # By default, the task is sent to an instance which is available when
+            # the task is attempted.
             #
-            # For some queues or tasks which were created using the App Engine
-            # Task Queue API, host is not parsable
-            # into service,
-            # version, and
-            # instance. For example, some tasks
-            # which were created using the App Engine SDK use a custom domain
-            # name; custom domains are not parsed by Cloud Tasks. If
-            # host is not parsable, then
-            # service,
-            # version, and
-            # instance are the empty string.
+            # Requests can only be sent to a specific instance if
+            # [manual scaling is used in App Engine
+            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
+            # App Engine Flex does not support instances. For more information, see
+            # [App Engine Standard request
+            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
+            # and [App Engine Flex request
+            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
       },
     },
+    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
+        #
+        # All tasks that were created before this time
+        # were purged.
+        #
+        # A queue can be purged using PurgeQueue, the
+        # [App Engine Task Queue SDK, or the Cloud
+        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
+        #
+        # Purge time will be truncated to the nearest microsecond. Purge
+        # time will be unset if the queue has never been purged.
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
+        #
+        # `state` can only be changed by called
+        # PauseQueue,
+        # ResumeQueue, or uploading
+        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
+        # UpdateQueue cannot be used to change `state`.
+    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+        #
+        # A pull queue is a queue that has a PullTarget.
+    },
+    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
+        # after which it becomes output only.
+        #
+        # The queue name.
+        #
+        # The queue name must have the following format:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
+        #
+        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), colons (:), or periods (.).
+        #    For more information, see
+        #    [Identifying
+        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
+        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
+        #   hyphens (-). The maximum length is 100 characters.
   }</pre>
 </div>
 
@@ -963,144 +963,6 @@
     { # A queue is a container of related tasks. Queues are configured to manage
       # how those tasks are dispatched. Configurable properties include rate limits,
       # retry options, target types, and others.
-    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
-        #
-        # All tasks that were created before this time
-        # were purged.
-        #
-        # A queue can be purged using PurgeQueue, the
-        # [App Engine Task Queue SDK, or the Cloud
-        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
-        #
-        # Purge time will be truncated to the nearest microsecond. Purge
-        # time will be unset if the queue has never been purged.
-    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
-        #
-        # `state` can only be changed by called
-        # PauseQueue,
-        # ResumeQueue, or uploading
-        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
-        # UpdateQueue cannot be used to change `state`.
-    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
-        #
-        # * For tasks created using Cloud Tasks: the queue-level retry settings
-        #   apply to all tasks in the queue that were created using Cloud Tasks.
-        #   Retry settings cannot be set on individual tasks.
-        # * For tasks created using the App Engine SDK: the queue-level retry
-        #   settings apply to all tasks in the queue which do not have retry settings
-        #   explicitly set on the task and were created by the App Engine SDK. See
-        #   [App Engine
-        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
-        #
-        # These settings determine how a failed task attempt is retried.
-      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `min_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [min_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [max_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
-          # retrying a failed task, measured from when the task was first
-          # attempted. Once `max_retry_duration` time has passed *and* the
-          # task has been attempted max_attempts
-          # times, no further attempts will be made and the task will be
-          # deleted.
-          #
-          # If zero, then the task age is unlimited.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_retry_duration` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [task_age_limit in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
-          #
-          # A task&#x27;s retry interval starts at
-          # min_backoff, then doubles
-          # `max_doublings` times, then increases linearly, and finally
-          # retries at intervals of
-          # max_backoff up to
-          # max_attempts times.
-          #
-          # For example, if min_backoff is 10s,
-          # max_backoff is 300s, and
-          # `max_doublings` is 3, then the a task will first be retried in
-          # 10s. The retry interval will double three times, and then
-          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
-          # intervals of max_backoff until the
-          # task has been attempted max_attempts
-          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
-          # 240s, 300s, 300s, ....
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # This field has the same meaning as
-          # [max_doublings in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
-          #
-          # Cloud Tasks will attempt the task `max_attempts` times (that
-          # is, if the first attempt fails, then there will be
-          # `max_attempts - 1` retries).  Must be &gt; 0.
-      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
-    },
-    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
-        # after which it becomes output only.
-        #
-        # The queue name.
-        #
-        # The queue name must have the following format:
-        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
-        #
-        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
-        #    hyphens (-), colons (:), or periods (.).
-        #    For more information, see
-        #    [Identifying
-        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
-        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
-        #    The list of available locations can be obtained by calling
-        #    ListLocations.
-        #    For more information, see https://cloud.google.com/about/locations/.
-        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
-        #   hyphens (-). The maximum length is 100 characters.
     &quot;rateLimits&quot;: { # Rate limits. # Rate limits for task dispatches.
         #
         # rate_limits and
@@ -1122,21 +984,25 @@
         #
         # Note: The debugging command, RunTask, will run a task
         # even if the queue has reached its RateLimits.
-      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
+      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
+          # to be dispatched for this queue. After this threshold has been
+          # reached, Cloud Tasks stops dispatching tasks until the number of
+          # concurrent requests decreases.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          # * For App Engine queues, the maximum allowed value
-          #   is 500.
-          # * This field is output only   for pull queues. In addition to the
-          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
-          #   LeaseTasks requests are allowed per pull queue.
+          #
+          # The maximum allowed value is 5,000.
+          #
+          # This field is output only for
+          # pull queues and always -1, which indicates no limit. No other
+          # queue types can have `max_concurrent_tasks` set to -1.
           #
           #
           # This field has the same meaning as
-          # [rate in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
+          # [max_concurrent_requests in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
       &quot;maxBurstSize&quot;: 42, # Output only. The max burst size.
           #
           # Max burst size limits how fast tasks in queue are processed when
@@ -1169,29 +1035,122 @@
           # regardless of whether
           # max_tasks_dispatched_per_second
           # is updated.
-      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
-          # to be dispatched for this queue. After this threshold has been
-          # reached, Cloud Tasks stops dispatching tasks until the number of
-          # concurrent requests decreases.
+      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          #
-          # The maximum allowed value is 5,000.
-          #
-          # This field is output only for
-          # pull queues and always -1, which indicates no limit. No other
-          # queue types can have `max_concurrent_tasks` set to -1.
+          # * For App Engine queues, the maximum allowed value
+          #   is 500.
+          # * This field is output only   for pull queues. In addition to the
+          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
+          #   LeaseTasks requests are allowed per pull queue.
           #
           #
           # This field has the same meaning as
-          # [max_concurrent_requests in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
+          # [rate in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
     },
-    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
         #
-        # A pull queue is a queue that has a PullTarget.
+        # * For tasks created using Cloud Tasks: the queue-level retry settings
+        #   apply to all tasks in the queue that were created using Cloud Tasks.
+        #   Retry settings cannot be set on individual tasks.
+        # * For tasks created using the App Engine SDK: the queue-level retry
+        #   settings apply to all tasks in the queue which do not have retry settings
+        #   explicitly set on the task and were created by the App Engine SDK. See
+        #   [App Engine
+        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
+        #
+        # These settings determine how a failed task attempt is retried.
+      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
+          #
+          # A task&#x27;s retry interval starts at
+          # min_backoff, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries at intervals of
+          # max_backoff up to
+          # max_attempts times.
+          #
+          # For example, if min_backoff is 10s,
+          # max_backoff is 300s, and
+          # `max_doublings` is 3, then the a task will first be retried in
+          # 10s. The retry interval will double three times, and then
+          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
+          # intervals of max_backoff until the
+          # task has been attempted max_attempts
+          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
+          # 240s, 300s, 300s, ....
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # This field has the same meaning as
+          # [max_doublings in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `min_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [min_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
+          # retrying a failed task, measured from when the task was first
+          # attempted. Once `max_retry_duration` time has passed *and* the
+          # task has been attempted max_attempts
+          # times, no further attempts will be made and the task will be
+          # deleted.
+          #
+          # If zero, then the task age is unlimited.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_retry_duration` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [task_age_limit in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
+      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
+          #
+          # Cloud Tasks will attempt the task `max_attempts` times (that
+          # is, if the first attempt fails, then there will be
+          # `max_attempts - 1` retries).  Must be &gt; 0.
+      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [max_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
     },
     &quot;appEngineHttpTarget&quot;: { # App Engine HTTP target. # App Engine HTTP target.
         #
@@ -1227,19 +1186,22 @@
           # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed),
           # and [App Engine Flex request
           # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
-        &quot;instance&quot;: &quot;A String&quot;, # App instance.
+        &quot;service&quot;: &quot;A String&quot;, # App service.
             #
-            # By default, the task is sent to an instance which is available when
-            # the task is attempted.
+            # By default, the task is sent to the service which is the default
+            # service when the task is attempted.
             #
-            # Requests can only be sent to a specific instance if
-            # [manual scaling is used in App Engine
-            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
-            # App Engine Flex does not support instances. For more information, see
-            # [App Engine Standard request
-            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
-            # and [App Engine Flex request
-            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
+            # For some queues or tasks which were created using the App Engine
+            # Task Queue API, host is not parsable
+            # into service,
+            # version, and
+            # instance. For example, some tasks
+            # which were created using the App Engine SDK use a custom domain
+            # name; custom domains are not parsed by Cloud Tasks. If
+            # host is not parsable, then
+            # service,
+            # version, and
+            # instance are the empty string.
         &quot;version&quot;: &quot;A String&quot;, # App version.
             #
             # By default, the task is sent to the version which is the default
@@ -1317,24 +1279,62 @@
             # instance is invalid, then the task
             # will be sent to the default version of the default service when
             # the task is attempted.
-        &quot;service&quot;: &quot;A String&quot;, # App service.
+        &quot;instance&quot;: &quot;A String&quot;, # App instance.
             #
-            # By default, the task is sent to the service which is the default
-            # service when the task is attempted.
+            # By default, the task is sent to an instance which is available when
+            # the task is attempted.
             #
-            # For some queues or tasks which were created using the App Engine
-            # Task Queue API, host is not parsable
-            # into service,
-            # version, and
-            # instance. For example, some tasks
-            # which were created using the App Engine SDK use a custom domain
-            # name; custom domains are not parsed by Cloud Tasks. If
-            # host is not parsable, then
-            # service,
-            # version, and
-            # instance are the empty string.
+            # Requests can only be sent to a specific instance if
+            # [manual scaling is used in App Engine
+            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
+            # App Engine Flex does not support instances. For more information, see
+            # [App Engine Standard request
+            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
+            # and [App Engine Flex request
+            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
       },
     },
+    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
+        #
+        # All tasks that were created before this time
+        # were purged.
+        #
+        # A queue can be purged using PurgeQueue, the
+        # [App Engine Task Queue SDK, or the Cloud
+        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
+        #
+        # Purge time will be truncated to the nearest microsecond. Purge
+        # time will be unset if the queue has never been purged.
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
+        #
+        # `state` can only be changed by called
+        # PauseQueue,
+        # ResumeQueue, or uploading
+        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
+        # UpdateQueue cannot be used to change `state`.
+    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+        #
+        # A pull queue is a queue that has a PullTarget.
+    },
+    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
+        # after which it becomes output only.
+        #
+        # The queue name.
+        #
+        # The queue name must have the following format:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
+        #
+        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), colons (:), or periods (.).
+        #    For more information, see
+        #    [Identifying
+        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
+        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
+        #   hyphens (-). The maximum length is 100 characters.
   }</pre>
 </div>
 
@@ -1461,86 +1461,12 @@
         # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
         # you to overwrite a version `3` policy with a version `1` policy, and all of
         # the conditions in the version `3` policy are lost.
-    &quot;version&quot;: 42, # Specifies the format of the policy.
-        #
-        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
-        # are rejected.
-        #
-        # Any operation that affects conditional role bindings must specify version
-        # `3`. This requirement applies to the following operations:
-        #
-        # * Getting a policy that includes a conditional role binding
-        # * Adding a conditional role binding to a policy
-        # * Changing a conditional role binding in a policy
-        # * Removing any role binding, with or without a condition, from a policy
-        #   that includes conditions
-        #
-        # **Important:** If you use IAM Conditions, you must include the `etag` field
-        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-        # you to overwrite a version `3` policy with a version `1` policy, and all of
-        # the conditions in the version `3` policy are lost.
-        #
-        # If a policy does not include any conditions, operations on that policy may
-        # specify any valid version or leave the field unset.
-        #
-        # To learn which resources support conditions in their IAM policies, see the
-        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
     &quot;bindings&quot;: [ # Associates a list of `members` to a `role`. Optionally, may specify a
         # `condition` that determines how and when the `bindings` are applied. Each
         # of the `bindings` must contain at least one member.
       { # Associates `members` with a `role`.
-        &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
-            #
-            # If the condition evaluates to `true`, then this binding applies to the
-            # current request.
-            #
-            # If the condition evaluates to `false`, then this binding does not apply to
-            # the current request. However, a different role binding might grant the same
-            # role to one or more of the members in this binding.
-            #
-            # To learn which resources support conditions in their IAM policies, see the
-            # [IAM
-            # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
-            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
-            # are documented at https://github.com/google/cel-spec.
-            #
-            # Example (Comparison):
-            #
-            #     title: &quot;Summary size limit&quot;
-            #     description: &quot;Determines if a summary is less than 100 chars&quot;
-            #     expression: &quot;document.summary.size() &lt; 100&quot;
-            #
-            # Example (Equality):
-            #
-            #     title: &quot;Requestor is owner&quot;
-            #     description: &quot;Determines if requestor is the document owner&quot;
-            #     expression: &quot;document.owner == request.auth.claims.email&quot;
-            #
-            # Example (Logic):
-            #
-            #     title: &quot;Public documents&quot;
-            #     description: &quot;Determine whether the document should be publicly visible&quot;
-            #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
-            #
-            # Example (Data Manipulation):
-            #
-            #     title: &quot;Notification string&quot;
-            #     description: &quot;Create a notification string with a timestamp.&quot;
-            #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
-            #
-            # The exact variables and functions that may be referenced within an expression
-            # are determined by the service that evaluates it. See the service
-            # documentation for additional information.
-          &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
-              # describes the expression, e.g. when hovered over it in a UI.
-          &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
-              # syntax.
-          &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
-              # its purpose. This can be used e.g. in UIs which allow to enter the
-              # expression.
-          &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
-              # reporting, e.g. a file name and a position in the file.
-        },
+        &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
+            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
         &quot;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
             # `members` can have the following values:
             #
@@ -1586,15 +1512,89 @@
             #
           &quot;A String&quot;,
         ],
-        &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
-            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
+        &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
+            #
+            # If the condition evaluates to `true`, then this binding applies to the
+            # current request.
+            #
+            # If the condition evaluates to `false`, then this binding does not apply to
+            # the current request. However, a different role binding might grant the same
+            # role to one or more of the members in this binding.
+            #
+            # To learn which resources support conditions in their IAM policies, see the
+            # [IAM
+            # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
+            # are documented at https://github.com/google/cel-spec.
+            #
+            # Example (Comparison):
+            #
+            #     title: &quot;Summary size limit&quot;
+            #     description: &quot;Determines if a summary is less than 100 chars&quot;
+            #     expression: &quot;document.summary.size() &lt; 100&quot;
+            #
+            # Example (Equality):
+            #
+            #     title: &quot;Requestor is owner&quot;
+            #     description: &quot;Determines if requestor is the document owner&quot;
+            #     expression: &quot;document.owner == request.auth.claims.email&quot;
+            #
+            # Example (Logic):
+            #
+            #     title: &quot;Public documents&quot;
+            #     description: &quot;Determine whether the document should be publicly visible&quot;
+            #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
+            #
+            # Example (Data Manipulation):
+            #
+            #     title: &quot;Notification string&quot;
+            #     description: &quot;Create a notification string with a timestamp.&quot;
+            #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
+            #
+            # The exact variables and functions that may be referenced within an expression
+            # are determined by the service that evaluates it. See the service
+            # documentation for additional information.
+          &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
+              # describes the expression, e.g. when hovered over it in a UI.
+          &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
+              # its purpose. This can be used e.g. in UIs which allow to enter the
+              # expression.
+          &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
+              # reporting, e.g. a file name and a position in the file.
+          &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+              # syntax.
+        },
       },
     ],
+    &quot;version&quot;: 42, # Specifies the format of the policy.
+        #
+        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
+        # are rejected.
+        #
+        # Any operation that affects conditional role bindings must specify version
+        # `3`. This requirement applies to the following operations:
+        #
+        # * Getting a policy that includes a conditional role binding
+        # * Adding a conditional role binding to a policy
+        # * Changing a conditional role binding in a policy
+        # * Removing any role binding, with or without a condition, from a policy
+        #   that includes conditions
+        #
+        # **Important:** If you use IAM Conditions, you must include the `etag` field
+        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+        # you to overwrite a version `3` policy with a version `1` policy, and all of
+        # the conditions in the version `3` policy are lost.
+        #
+        # If a policy does not include any conditions, operations on that policy may
+        # specify any valid version or leave the field unset.
+        #
+        # To learn which resources support conditions in their IAM policies, see the
+        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(parent, pageToken=None, pageSize=None, filter=None, x__xgafv=None)</code>
+    <code class="details" id="list">list(parent, filter=None, pageSize=None, pageToken=None, x__xgafv=None)</code>
   <pre>Lists queues.
 
 Queues are returned in lexicographical order.
@@ -1602,21 +1602,6 @@
 Args:
   parent: string, Required. The location name.
 For example: `projects/PROJECT_ID/locations/LOCATION_ID` (required)
-  pageToken: string, A token identifying the page of results to return.
-
-To request the first page results, page_token must be empty. To
-request the next page of results, page_token must be the value of
-next_page_token returned
-from the previous call to ListQueues
-method. It is an error to switch the value of the
-filter while iterating through pages.
-  pageSize: integer, Requested page size.
-
-The maximum page size is 9800. If unspecified, the page size will
-be the maximum. Fewer queues than requested might be returned,
-even if more queues exist; use the
-next_page_token in the
-response to determine if more queues exist.
   filter: string, `filter` can be used to specify a subset of queues. Any Queue
 field can be used as a filter and several operators as supported.
 For example: `&lt;=, &lt;, &gt;=, &gt;, !=, =, :`. The filter syntax is the same as
@@ -1628,6 +1613,21 @@
 
 Note that using filters might cause fewer queues than the
 requested_page size to be returned.
+  pageSize: integer, Requested page size.
+
+The maximum page size is 9800. If unspecified, the page size will
+be the maximum. Fewer queues than requested might be returned,
+even if more queues exist; use the
+next_page_token in the
+response to determine if more queues exist.
+  pageToken: string, A token identifying the page of results to return.
+
+To request the first page results, page_token must be empty. To
+request the next page of results, page_token must be the value of
+next_page_token returned
+from the previous call to ListQueues
+method. It is an error to switch the value of the
+filter while iterating through pages.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -1637,148 +1637,19 @@
   An object of the form:
 
     { # Response message for ListQueues.
+    &quot;nextPageToken&quot;: &quot;A String&quot;, # A token to retrieve next page of results.
+        #
+        # To return the next page of results, call
+        # ListQueues with this value as the
+        # page_token.
+        #
+        # If the next_page_token is empty, there are no more results.
+        #
+        # The page token is valid for only 2 hours.
     &quot;queues&quot;: [ # The list of queues.
       { # A queue is a container of related tasks. Queues are configured to manage
           # how those tasks are dispatched. Configurable properties include rate limits,
           # retry options, target types, and others.
-        &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
-            #
-            # All tasks that were created before this time
-            # were purged.
-            #
-            # A queue can be purged using PurgeQueue, the
-            # [App Engine Task Queue SDK, or the Cloud
-            # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
-            #
-            # Purge time will be truncated to the nearest microsecond. Purge
-            # time will be unset if the queue has never been purged.
-        &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
-            #
-            # `state` can only be changed by called
-            # PauseQueue,
-            # ResumeQueue, or uploading
-            # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
-            # UpdateQueue cannot be used to change `state`.
-        &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
-            #
-            # * For tasks created using Cloud Tasks: the queue-level retry settings
-            #   apply to all tasks in the queue that were created using Cloud Tasks.
-            #   Retry settings cannot be set on individual tasks.
-            # * For tasks created using the App Engine SDK: the queue-level retry
-            #   settings apply to all tasks in the queue which do not have retry settings
-            #   explicitly set on the task and were created by the App Engine SDK. See
-            #   [App Engine
-            #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
-            #
-            # These settings determine how a failed task attempt is retried.
-          &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-              # min_backoff and
-              # max_backoff duration after it fails,
-              # if the queue&#x27;s RetryConfig specifies that the task should be
-              # retried.
-              #
-              # If unspecified when the queue is created, Cloud Tasks will pick the
-              # default.
-              #
-              # This field is output only for pull queues.
-              #
-              #
-              # `min_backoff` will be truncated to the nearest second.
-              #
-              # This field has the same meaning as
-              # [min_backoff_seconds in
-              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-          &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-              # min_backoff and
-              # max_backoff duration after it fails,
-              # if the queue&#x27;s RetryConfig specifies that the task should be
-              # retried.
-              #
-              # If unspecified when the queue is created, Cloud Tasks will pick the
-              # default.
-              #
-              # This field is output only for pull queues.
-              #
-              #
-              # `max_backoff` will be truncated to the nearest second.
-              #
-              # This field has the same meaning as
-              # [max_backoff_seconds in
-              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-          &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
-              # retrying a failed task, measured from when the task was first
-              # attempted. Once `max_retry_duration` time has passed *and* the
-              # task has been attempted max_attempts
-              # times, no further attempts will be made and the task will be
-              # deleted.
-              #
-              # If zero, then the task age is unlimited.
-              #
-              # If unspecified when the queue is created, Cloud Tasks will pick the
-              # default.
-              #
-              # This field is output only for pull queues.
-              #
-              #
-              # `max_retry_duration` will be truncated to the nearest second.
-              #
-              # This field has the same meaning as
-              # [task_age_limit in
-              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-          &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
-              #
-              # A task&#x27;s retry interval starts at
-              # min_backoff, then doubles
-              # `max_doublings` times, then increases linearly, and finally
-              # retries at intervals of
-              # max_backoff up to
-              # max_attempts times.
-              #
-              # For example, if min_backoff is 10s,
-              # max_backoff is 300s, and
-              # `max_doublings` is 3, then the a task will first be retried in
-              # 10s. The retry interval will double three times, and then
-              # increase linearly by 2^3 * 10s.  Finally, the task will retry at
-              # intervals of max_backoff until the
-              # task has been attempted max_attempts
-              # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
-              # 240s, 300s, 300s, ....
-              #
-              # If unspecified when the queue is created, Cloud Tasks will pick the
-              # default.
-              #
-              # This field is output only for pull queues.
-              #
-              #
-              # This field has the same meaning as
-              # [max_doublings in
-              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-          &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
-              #
-              # Cloud Tasks will attempt the task `max_attempts` times (that
-              # is, if the first attempt fails, then there will be
-              # `max_attempts - 1` retries).  Must be &gt; 0.
-          &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
-        },
-        &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
-            # after which it becomes output only.
-            #
-            # The queue name.
-            #
-            # The queue name must have the following format:
-            # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
-            #
-            # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
-            #    hyphens (-), colons (:), or periods (.).
-            #    For more information, see
-            #    [Identifying
-            #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
-            # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
-            #    The list of available locations can be obtained by calling
-            #    ListLocations.
-            #    For more information, see https://cloud.google.com/about/locations/.
-            # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
-            #   hyphens (-). The maximum length is 100 characters.
         &quot;rateLimits&quot;: { # Rate limits. # Rate limits for task dispatches.
             #
             # rate_limits and
@@ -1800,21 +1671,25 @@
             #
             # Note: The debugging command, RunTask, will run a task
             # even if the queue has reached its RateLimits.
-          &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
+          &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
+              # to be dispatched for this queue. After this threshold has been
+              # reached, Cloud Tasks stops dispatching tasks until the number of
+              # concurrent requests decreases.
               #
               # If unspecified when the queue is created, Cloud Tasks will pick the
               # default.
               #
-              # * For App Engine queues, the maximum allowed value
-              #   is 500.
-              # * This field is output only   for pull queues. In addition to the
-              #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
-              #   LeaseTasks requests are allowed per pull queue.
+              #
+              # The maximum allowed value is 5,000.
+              #
+              # This field is output only for
+              # pull queues and always -1, which indicates no limit. No other
+              # queue types can have `max_concurrent_tasks` set to -1.
               #
               #
               # This field has the same meaning as
-              # [rate in
-              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
+              # [max_concurrent_requests in
+              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
           &quot;maxBurstSize&quot;: 42, # Output only. The max burst size.
               #
               # Max burst size limits how fast tasks in queue are processed when
@@ -1847,29 +1722,122 @@
               # regardless of whether
               # max_tasks_dispatched_per_second
               # is updated.
-          &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
-              # to be dispatched for this queue. After this threshold has been
-              # reached, Cloud Tasks stops dispatching tasks until the number of
-              # concurrent requests decreases.
+          &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
               #
               # If unspecified when the queue is created, Cloud Tasks will pick the
               # default.
               #
-              #
-              # The maximum allowed value is 5,000.
-              #
-              # This field is output only for
-              # pull queues and always -1, which indicates no limit. No other
-              # queue types can have `max_concurrent_tasks` set to -1.
+              # * For App Engine queues, the maximum allowed value
+              #   is 500.
+              # * This field is output only   for pull queues. In addition to the
+              #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
+              #   LeaseTasks requests are allowed per pull queue.
               #
               #
               # This field has the same meaning as
-              # [max_concurrent_requests in
-              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
+              # [rate in
+              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
         },
-        &quot;pullTarget&quot;: { # Pull target. # Pull target.
+        &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
             #
-            # A pull queue is a queue that has a PullTarget.
+            # * For tasks created using Cloud Tasks: the queue-level retry settings
+            #   apply to all tasks in the queue that were created using Cloud Tasks.
+            #   Retry settings cannot be set on individual tasks.
+            # * For tasks created using the App Engine SDK: the queue-level retry
+            #   settings apply to all tasks in the queue which do not have retry settings
+            #   explicitly set on the task and were created by the App Engine SDK. See
+            #   [App Engine
+            #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
+            #
+            # These settings determine how a failed task attempt is retried.
+          &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
+              #
+              # A task&#x27;s retry interval starts at
+              # min_backoff, then doubles
+              # `max_doublings` times, then increases linearly, and finally
+              # retries at intervals of
+              # max_backoff up to
+              # max_attempts times.
+              #
+              # For example, if min_backoff is 10s,
+              # max_backoff is 300s, and
+              # `max_doublings` is 3, then the a task will first be retried in
+              # 10s. The retry interval will double three times, and then
+              # increase linearly by 2^3 * 10s.  Finally, the task will retry at
+              # intervals of max_backoff until the
+              # task has been attempted max_attempts
+              # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
+              # 240s, 300s, 300s, ....
+              #
+              # If unspecified when the queue is created, Cloud Tasks will pick the
+              # default.
+              #
+              # This field is output only for pull queues.
+              #
+              #
+              # This field has the same meaning as
+              # [max_doublings in
+              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+          &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+              # min_backoff and
+              # max_backoff duration after it fails,
+              # if the queue&#x27;s RetryConfig specifies that the task should be
+              # retried.
+              #
+              # If unspecified when the queue is created, Cloud Tasks will pick the
+              # default.
+              #
+              # This field is output only for pull queues.
+              #
+              #
+              # `min_backoff` will be truncated to the nearest second.
+              #
+              # This field has the same meaning as
+              # [min_backoff_seconds in
+              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+          &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
+              # retrying a failed task, measured from when the task was first
+              # attempted. Once `max_retry_duration` time has passed *and* the
+              # task has been attempted max_attempts
+              # times, no further attempts will be made and the task will be
+              # deleted.
+              #
+              # If zero, then the task age is unlimited.
+              #
+              # If unspecified when the queue is created, Cloud Tasks will pick the
+              # default.
+              #
+              # This field is output only for pull queues.
+              #
+              #
+              # `max_retry_duration` will be truncated to the nearest second.
+              #
+              # This field has the same meaning as
+              # [task_age_limit in
+              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+          &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
+          &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
+              #
+              # Cloud Tasks will attempt the task `max_attempts` times (that
+              # is, if the first attempt fails, then there will be
+              # `max_attempts - 1` retries).  Must be &gt; 0.
+          &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+              # min_backoff and
+              # max_backoff duration after it fails,
+              # if the queue&#x27;s RetryConfig specifies that the task should be
+              # retried.
+              #
+              # If unspecified when the queue is created, Cloud Tasks will pick the
+              # default.
+              #
+              # This field is output only for pull queues.
+              #
+              #
+              # `max_backoff` will be truncated to the nearest second.
+              #
+              # This field has the same meaning as
+              # [max_backoff_seconds in
+              # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
         },
         &quot;appEngineHttpTarget&quot;: { # App Engine HTTP target. # App Engine HTTP target.
             #
@@ -1905,19 +1873,22 @@
               # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed),
               # and [App Engine Flex request
               # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
-            &quot;instance&quot;: &quot;A String&quot;, # App instance.
+            &quot;service&quot;: &quot;A String&quot;, # App service.
                 #
-                # By default, the task is sent to an instance which is available when
-                # the task is attempted.
+                # By default, the task is sent to the service which is the default
+                # service when the task is attempted.
                 #
-                # Requests can only be sent to a specific instance if
-                # [manual scaling is used in App Engine
-                # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
-                # App Engine Flex does not support instances. For more information, see
-                # [App Engine Standard request
-                # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
-                # and [App Engine Flex request
-                # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
+                # For some queues or tasks which were created using the App Engine
+                # Task Queue API, host is not parsable
+                # into service,
+                # version, and
+                # instance. For example, some tasks
+                # which were created using the App Engine SDK use a custom domain
+                # name; custom domains are not parsed by Cloud Tasks. If
+                # host is not parsable, then
+                # service,
+                # version, and
+                # instance are the empty string.
             &quot;version&quot;: &quot;A String&quot;, # App version.
                 #
                 # By default, the task is sent to the version which is the default
@@ -1995,35 +1966,64 @@
                 # instance is invalid, then the task
                 # will be sent to the default version of the default service when
                 # the task is attempted.
-            &quot;service&quot;: &quot;A String&quot;, # App service.
+            &quot;instance&quot;: &quot;A String&quot;, # App instance.
                 #
-                # By default, the task is sent to the service which is the default
-                # service when the task is attempted.
+                # By default, the task is sent to an instance which is available when
+                # the task is attempted.
                 #
-                # For some queues or tasks which were created using the App Engine
-                # Task Queue API, host is not parsable
-                # into service,
-                # version, and
-                # instance. For example, some tasks
-                # which were created using the App Engine SDK use a custom domain
-                # name; custom domains are not parsed by Cloud Tasks. If
-                # host is not parsable, then
-                # service,
-                # version, and
-                # instance are the empty string.
+                # Requests can only be sent to a specific instance if
+                # [manual scaling is used in App Engine
+                # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
+                # App Engine Flex does not support instances. For more information, see
+                # [App Engine Standard request
+                # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
+                # and [App Engine Flex request
+                # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
           },
         },
+        &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
+            #
+            # All tasks that were created before this time
+            # were purged.
+            #
+            # A queue can be purged using PurgeQueue, the
+            # [App Engine Task Queue SDK, or the Cloud
+            # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
+            #
+            # Purge time will be truncated to the nearest microsecond. Purge
+            # time will be unset if the queue has never been purged.
+        &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
+            #
+            # `state` can only be changed by called
+            # PauseQueue,
+            # ResumeQueue, or uploading
+            # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
+            # UpdateQueue cannot be used to change `state`.
+        &quot;pullTarget&quot;: { # Pull target. # Pull target.
+            #
+            # A pull queue is a queue that has a PullTarget.
+        },
+        &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
+            # after which it becomes output only.
+            #
+            # The queue name.
+            #
+            # The queue name must have the following format:
+            # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
+            #
+            # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
+            #    hyphens (-), colons (:), or periods (.).
+            #    For more information, see
+            #    [Identifying
+            #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
+            # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
+            #    The list of available locations can be obtained by calling
+            #    ListLocations.
+            #    For more information, see https://cloud.google.com/about/locations/.
+            # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
+            #   hyphens (-). The maximum length is 100 characters.
       },
     ],
-    &quot;nextPageToken&quot;: &quot;A String&quot;, # A token to retrieve next page of results.
-        #
-        # To return the next page of results, call
-        # ListQueues with this value as the
-        # page_token.
-        #
-        # If the next_page_token is empty, there are no more results.
-        #
-        # The page token is valid for only 2 hours.
   }</pre>
 </div>
 
@@ -2085,144 +2085,6 @@
 { # A queue is a container of related tasks. Queues are configured to manage
     # how those tasks are dispatched. Configurable properties include rate limits,
     # retry options, target types, and others.
-  &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
-      # 
-      # All tasks that were created before this time
-      # were purged.
-      # 
-      # A queue can be purged using PurgeQueue, the
-      # [App Engine Task Queue SDK, or the Cloud
-      # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
-      # 
-      # Purge time will be truncated to the nearest microsecond. Purge
-      # time will be unset if the queue has never been purged.
-  &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
-      # 
-      # `state` can only be changed by called
-      # PauseQueue,
-      # ResumeQueue, or uploading
-      # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
-      # UpdateQueue cannot be used to change `state`.
-  &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
-      # 
-      # * For tasks created using Cloud Tasks: the queue-level retry settings
-      #   apply to all tasks in the queue that were created using Cloud Tasks.
-      #   Retry settings cannot be set on individual tasks.
-      # * For tasks created using the App Engine SDK: the queue-level retry
-      #   settings apply to all tasks in the queue which do not have retry settings
-      #   explicitly set on the task and were created by the App Engine SDK. See
-      #   [App Engine
-      #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
-      #
-      # These settings determine how a failed task attempt is retried.
-    &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-        # min_backoff and
-        # max_backoff duration after it fails,
-        # if the queue&#x27;s RetryConfig specifies that the task should be
-        # retried.
-        #
-        # If unspecified when the queue is created, Cloud Tasks will pick the
-        # default.
-        #
-        # This field is output only for pull queues.
-        #
-        #
-        # `min_backoff` will be truncated to the nearest second.
-        #
-        # This field has the same meaning as
-        # [min_backoff_seconds in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-    &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-        # min_backoff and
-        # max_backoff duration after it fails,
-        # if the queue&#x27;s RetryConfig specifies that the task should be
-        # retried.
-        #
-        # If unspecified when the queue is created, Cloud Tasks will pick the
-        # default.
-        #
-        # This field is output only for pull queues.
-        #
-        #
-        # `max_backoff` will be truncated to the nearest second.
-        #
-        # This field has the same meaning as
-        # [max_backoff_seconds in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-    &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
-        # retrying a failed task, measured from when the task was first
-        # attempted. Once `max_retry_duration` time has passed *and* the
-        # task has been attempted max_attempts
-        # times, no further attempts will be made and the task will be
-        # deleted.
-        #
-        # If zero, then the task age is unlimited.
-        #
-        # If unspecified when the queue is created, Cloud Tasks will pick the
-        # default.
-        #
-        # This field is output only for pull queues.
-        #
-        #
-        # `max_retry_duration` will be truncated to the nearest second.
-        #
-        # This field has the same meaning as
-        # [task_age_limit in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-    &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
-        #
-        # A task&#x27;s retry interval starts at
-        # min_backoff, then doubles
-        # `max_doublings` times, then increases linearly, and finally
-        # retries at intervals of
-        # max_backoff up to
-        # max_attempts times.
-        #
-        # For example, if min_backoff is 10s,
-        # max_backoff is 300s, and
-        # `max_doublings` is 3, then the a task will first be retried in
-        # 10s. The retry interval will double three times, and then
-        # increase linearly by 2^3 * 10s.  Finally, the task will retry at
-        # intervals of max_backoff until the
-        # task has been attempted max_attempts
-        # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
-        # 240s, 300s, 300s, ....
-        #
-        # If unspecified when the queue is created, Cloud Tasks will pick the
-        # default.
-        #
-        # This field is output only for pull queues.
-        #
-        #
-        # This field has the same meaning as
-        # [max_doublings in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-    &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
-        #
-        # Cloud Tasks will attempt the task `max_attempts` times (that
-        # is, if the first attempt fails, then there will be
-        # `max_attempts - 1` retries).  Must be &gt; 0.
-    &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
-  },
-  &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
-      # after which it becomes output only.
-      # 
-      # The queue name.
-      # 
-      # The queue name must have the following format:
-      # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
-      # 
-      # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
-      #    hyphens (-), colons (:), or periods (.).
-      #    For more information, see
-      #    [Identifying
-      #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
-      # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
-      #    The list of available locations can be obtained by calling
-      #    ListLocations.
-      #    For more information, see https://cloud.google.com/about/locations/.
-      # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
-      #   hyphens (-). The maximum length is 100 characters.
   &quot;rateLimits&quot;: { # Rate limits. # Rate limits for task dispatches.
       # 
       # rate_limits and
@@ -2244,21 +2106,25 @@
       #
       # Note: The debugging command, RunTask, will run a task
       # even if the queue has reached its RateLimits.
-    &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
+    &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
+        # to be dispatched for this queue. After this threshold has been
+        # reached, Cloud Tasks stops dispatching tasks until the number of
+        # concurrent requests decreases.
         #
         # If unspecified when the queue is created, Cloud Tasks will pick the
         # default.
         #
-        # * For App Engine queues, the maximum allowed value
-        #   is 500.
-        # * This field is output only   for pull queues. In addition to the
-        #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
-        #   LeaseTasks requests are allowed per pull queue.
+        #
+        # The maximum allowed value is 5,000.
+        #
+        # This field is output only for
+        # pull queues and always -1, which indicates no limit. No other
+        # queue types can have `max_concurrent_tasks` set to -1.
         #
         #
         # This field has the same meaning as
-        # [rate in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
+        # [max_concurrent_requests in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
     &quot;maxBurstSize&quot;: 42, # Output only. The max burst size.
         #
         # Max burst size limits how fast tasks in queue are processed when
@@ -2291,29 +2157,122 @@
         # regardless of whether
         # max_tasks_dispatched_per_second
         # is updated.
-    &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
-        # to be dispatched for this queue. After this threshold has been
-        # reached, Cloud Tasks stops dispatching tasks until the number of
-        # concurrent requests decreases.
+    &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
         #
         # If unspecified when the queue is created, Cloud Tasks will pick the
         # default.
         #
-        #
-        # The maximum allowed value is 5,000.
-        #
-        # This field is output only for
-        # pull queues and always -1, which indicates no limit. No other
-        # queue types can have `max_concurrent_tasks` set to -1.
+        # * For App Engine queues, the maximum allowed value
+        #   is 500.
+        # * This field is output only   for pull queues. In addition to the
+        #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
+        #   LeaseTasks requests are allowed per pull queue.
         #
         #
         # This field has the same meaning as
-        # [max_concurrent_requests in
-        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
+        # [rate in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
   },
-  &quot;pullTarget&quot;: { # Pull target. # Pull target.
+  &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
       # 
-      # A pull queue is a queue that has a PullTarget.
+      # * For tasks created using Cloud Tasks: the queue-level retry settings
+      #   apply to all tasks in the queue that were created using Cloud Tasks.
+      #   Retry settings cannot be set on individual tasks.
+      # * For tasks created using the App Engine SDK: the queue-level retry
+      #   settings apply to all tasks in the queue which do not have retry settings
+      #   explicitly set on the task and were created by the App Engine SDK. See
+      #   [App Engine
+      #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
+      #
+      # These settings determine how a failed task attempt is retried.
+    &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
+        #
+        # A task&#x27;s retry interval starts at
+        # min_backoff, then doubles
+        # `max_doublings` times, then increases linearly, and finally
+        # retries at intervals of
+        # max_backoff up to
+        # max_attempts times.
+        #
+        # For example, if min_backoff is 10s,
+        # max_backoff is 300s, and
+        # `max_doublings` is 3, then the a task will first be retried in
+        # 10s. The retry interval will double three times, and then
+        # increase linearly by 2^3 * 10s.  Finally, the task will retry at
+        # intervals of max_backoff until the
+        # task has been attempted max_attempts
+        # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
+        # 240s, 300s, 300s, ....
+        #
+        # If unspecified when the queue is created, Cloud Tasks will pick the
+        # default.
+        #
+        # This field is output only for pull queues.
+        #
+        #
+        # This field has the same meaning as
+        # [max_doublings in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+    &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+        # min_backoff and
+        # max_backoff duration after it fails,
+        # if the queue&#x27;s RetryConfig specifies that the task should be
+        # retried.
+        #
+        # If unspecified when the queue is created, Cloud Tasks will pick the
+        # default.
+        #
+        # This field is output only for pull queues.
+        #
+        #
+        # `min_backoff` will be truncated to the nearest second.
+        #
+        # This field has the same meaning as
+        # [min_backoff_seconds in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+    &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
+        # retrying a failed task, measured from when the task was first
+        # attempted. Once `max_retry_duration` time has passed *and* the
+        # task has been attempted max_attempts
+        # times, no further attempts will be made and the task will be
+        # deleted.
+        #
+        # If zero, then the task age is unlimited.
+        #
+        # If unspecified when the queue is created, Cloud Tasks will pick the
+        # default.
+        #
+        # This field is output only for pull queues.
+        #
+        #
+        # `max_retry_duration` will be truncated to the nearest second.
+        #
+        # This field has the same meaning as
+        # [task_age_limit in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+    &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
+    &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
+        #
+        # Cloud Tasks will attempt the task `max_attempts` times (that
+        # is, if the first attempt fails, then there will be
+        # `max_attempts - 1` retries).  Must be &gt; 0.
+    &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+        # min_backoff and
+        # max_backoff duration after it fails,
+        # if the queue&#x27;s RetryConfig specifies that the task should be
+        # retried.
+        #
+        # If unspecified when the queue is created, Cloud Tasks will pick the
+        # default.
+        #
+        # This field is output only for pull queues.
+        #
+        #
+        # `max_backoff` will be truncated to the nearest second.
+        #
+        # This field has the same meaning as
+        # [max_backoff_seconds in
+        # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
   },
   &quot;appEngineHttpTarget&quot;: { # App Engine HTTP target. # App Engine HTTP target.
       # 
@@ -2349,19 +2308,22 @@
         # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed),
         # and [App Engine Flex request
         # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
-      &quot;instance&quot;: &quot;A String&quot;, # App instance.
+      &quot;service&quot;: &quot;A String&quot;, # App service.
           #
-          # By default, the task is sent to an instance which is available when
-          # the task is attempted.
+          # By default, the task is sent to the service which is the default
+          # service when the task is attempted.
           #
-          # Requests can only be sent to a specific instance if
-          # [manual scaling is used in App Engine
-          # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
-          # App Engine Flex does not support instances. For more information, see
-          # [App Engine Standard request
-          # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
-          # and [App Engine Flex request
-          # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
+          # For some queues or tasks which were created using the App Engine
+          # Task Queue API, host is not parsable
+          # into service,
+          # version, and
+          # instance. For example, some tasks
+          # which were created using the App Engine SDK use a custom domain
+          # name; custom domains are not parsed by Cloud Tasks. If
+          # host is not parsable, then
+          # service,
+          # version, and
+          # instance are the empty string.
       &quot;version&quot;: &quot;A String&quot;, # App version.
           #
           # By default, the task is sent to the version which is the default
@@ -2439,24 +2401,62 @@
           # instance is invalid, then the task
           # will be sent to the default version of the default service when
           # the task is attempted.
-      &quot;service&quot;: &quot;A String&quot;, # App service.
+      &quot;instance&quot;: &quot;A String&quot;, # App instance.
           #
-          # By default, the task is sent to the service which is the default
-          # service when the task is attempted.
+          # By default, the task is sent to an instance which is available when
+          # the task is attempted.
           #
-          # For some queues or tasks which were created using the App Engine
-          # Task Queue API, host is not parsable
-          # into service,
-          # version, and
-          # instance. For example, some tasks
-          # which were created using the App Engine SDK use a custom domain
-          # name; custom domains are not parsed by Cloud Tasks. If
-          # host is not parsable, then
-          # service,
-          # version, and
-          # instance are the empty string.
+          # Requests can only be sent to a specific instance if
+          # [manual scaling is used in App Engine
+          # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
+          # App Engine Flex does not support instances. For more information, see
+          # [App Engine Standard request
+          # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
+          # and [App Engine Flex request
+          # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
     },
   },
+  &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
+      # 
+      # All tasks that were created before this time
+      # were purged.
+      # 
+      # A queue can be purged using PurgeQueue, the
+      # [App Engine Task Queue SDK, or the Cloud
+      # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
+      # 
+      # Purge time will be truncated to the nearest microsecond. Purge
+      # time will be unset if the queue has never been purged.
+  &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
+      # 
+      # `state` can only be changed by called
+      # PauseQueue,
+      # ResumeQueue, or uploading
+      # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
+      # UpdateQueue cannot be used to change `state`.
+  &quot;pullTarget&quot;: { # Pull target. # Pull target.
+      # 
+      # A pull queue is a queue that has a PullTarget.
+  },
+  &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
+      # after which it becomes output only.
+      # 
+      # The queue name.
+      # 
+      # The queue name must have the following format:
+      # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
+      # 
+      # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
+      #    hyphens (-), colons (:), or periods (.).
+      #    For more information, see
+      #    [Identifying
+      #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
+      # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
+      #    The list of available locations can be obtained by calling
+      #    ListLocations.
+      #    For more information, see https://cloud.google.com/about/locations/.
+      # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
+      #   hyphens (-). The maximum length is 100 characters.
 }
 
   updateMask: string, A mask used to specify which fields of the queue are being updated.
@@ -2473,144 +2473,6 @@
     { # A queue is a container of related tasks. Queues are configured to manage
       # how those tasks are dispatched. Configurable properties include rate limits,
       # retry options, target types, and others.
-    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
-        #
-        # All tasks that were created before this time
-        # were purged.
-        #
-        # A queue can be purged using PurgeQueue, the
-        # [App Engine Task Queue SDK, or the Cloud
-        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
-        #
-        # Purge time will be truncated to the nearest microsecond. Purge
-        # time will be unset if the queue has never been purged.
-    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
-        #
-        # `state` can only be changed by called
-        # PauseQueue,
-        # ResumeQueue, or uploading
-        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
-        # UpdateQueue cannot be used to change `state`.
-    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
-        #
-        # * For tasks created using Cloud Tasks: the queue-level retry settings
-        #   apply to all tasks in the queue that were created using Cloud Tasks.
-        #   Retry settings cannot be set on individual tasks.
-        # * For tasks created using the App Engine SDK: the queue-level retry
-        #   settings apply to all tasks in the queue which do not have retry settings
-        #   explicitly set on the task and were created by the App Engine SDK. See
-        #   [App Engine
-        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
-        #
-        # These settings determine how a failed task attempt is retried.
-      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `min_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [min_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [max_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
-          # retrying a failed task, measured from when the task was first
-          # attempted. Once `max_retry_duration` time has passed *and* the
-          # task has been attempted max_attempts
-          # times, no further attempts will be made and the task will be
-          # deleted.
-          #
-          # If zero, then the task age is unlimited.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_retry_duration` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [task_age_limit in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
-          #
-          # A task&#x27;s retry interval starts at
-          # min_backoff, then doubles
-          # `max_doublings` times, then increases linearly, and finally
-          # retries at intervals of
-          # max_backoff up to
-          # max_attempts times.
-          #
-          # For example, if min_backoff is 10s,
-          # max_backoff is 300s, and
-          # `max_doublings` is 3, then the a task will first be retried in
-          # 10s. The retry interval will double three times, and then
-          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
-          # intervals of max_backoff until the
-          # task has been attempted max_attempts
-          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
-          # 240s, 300s, 300s, ....
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # This field has the same meaning as
-          # [max_doublings in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
-          #
-          # Cloud Tasks will attempt the task `max_attempts` times (that
-          # is, if the first attempt fails, then there will be
-          # `max_attempts - 1` retries).  Must be &gt; 0.
-      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
-    },
-    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
-        # after which it becomes output only.
-        #
-        # The queue name.
-        #
-        # The queue name must have the following format:
-        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
-        #
-        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
-        #    hyphens (-), colons (:), or periods (.).
-        #    For more information, see
-        #    [Identifying
-        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
-        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
-        #    The list of available locations can be obtained by calling
-        #    ListLocations.
-        #    For more information, see https://cloud.google.com/about/locations/.
-        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
-        #   hyphens (-). The maximum length is 100 characters.
     &quot;rateLimits&quot;: { # Rate limits. # Rate limits for task dispatches.
         #
         # rate_limits and
@@ -2632,21 +2494,25 @@
         #
         # Note: The debugging command, RunTask, will run a task
         # even if the queue has reached its RateLimits.
-      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
+      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
+          # to be dispatched for this queue. After this threshold has been
+          # reached, Cloud Tasks stops dispatching tasks until the number of
+          # concurrent requests decreases.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          # * For App Engine queues, the maximum allowed value
-          #   is 500.
-          # * This field is output only   for pull queues. In addition to the
-          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
-          #   LeaseTasks requests are allowed per pull queue.
+          #
+          # The maximum allowed value is 5,000.
+          #
+          # This field is output only for
+          # pull queues and always -1, which indicates no limit. No other
+          # queue types can have `max_concurrent_tasks` set to -1.
           #
           #
           # This field has the same meaning as
-          # [rate in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
+          # [max_concurrent_requests in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
       &quot;maxBurstSize&quot;: 42, # Output only. The max burst size.
           #
           # Max burst size limits how fast tasks in queue are processed when
@@ -2679,29 +2545,122 @@
           # regardless of whether
           # max_tasks_dispatched_per_second
           # is updated.
-      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
-          # to be dispatched for this queue. After this threshold has been
-          # reached, Cloud Tasks stops dispatching tasks until the number of
-          # concurrent requests decreases.
+      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          #
-          # The maximum allowed value is 5,000.
-          #
-          # This field is output only for
-          # pull queues and always -1, which indicates no limit. No other
-          # queue types can have `max_concurrent_tasks` set to -1.
+          # * For App Engine queues, the maximum allowed value
+          #   is 500.
+          # * This field is output only   for pull queues. In addition to the
+          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
+          #   LeaseTasks requests are allowed per pull queue.
           #
           #
           # This field has the same meaning as
-          # [max_concurrent_requests in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
+          # [rate in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
     },
-    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
         #
-        # A pull queue is a queue that has a PullTarget.
+        # * For tasks created using Cloud Tasks: the queue-level retry settings
+        #   apply to all tasks in the queue that were created using Cloud Tasks.
+        #   Retry settings cannot be set on individual tasks.
+        # * For tasks created using the App Engine SDK: the queue-level retry
+        #   settings apply to all tasks in the queue which do not have retry settings
+        #   explicitly set on the task and were created by the App Engine SDK. See
+        #   [App Engine
+        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
+        #
+        # These settings determine how a failed task attempt is retried.
+      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
+          #
+          # A task&#x27;s retry interval starts at
+          # min_backoff, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries at intervals of
+          # max_backoff up to
+          # max_attempts times.
+          #
+          # For example, if min_backoff is 10s,
+          # max_backoff is 300s, and
+          # `max_doublings` is 3, then the a task will first be retried in
+          # 10s. The retry interval will double three times, and then
+          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
+          # intervals of max_backoff until the
+          # task has been attempted max_attempts
+          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
+          # 240s, 300s, 300s, ....
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # This field has the same meaning as
+          # [max_doublings in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `min_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [min_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
+          # retrying a failed task, measured from when the task was first
+          # attempted. Once `max_retry_duration` time has passed *and* the
+          # task has been attempted max_attempts
+          # times, no further attempts will be made and the task will be
+          # deleted.
+          #
+          # If zero, then the task age is unlimited.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_retry_duration` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [task_age_limit in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
+      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
+          #
+          # Cloud Tasks will attempt the task `max_attempts` times (that
+          # is, if the first attempt fails, then there will be
+          # `max_attempts - 1` retries).  Must be &gt; 0.
+      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [max_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
     },
     &quot;appEngineHttpTarget&quot;: { # App Engine HTTP target. # App Engine HTTP target.
         #
@@ -2737,19 +2696,22 @@
           # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed),
           # and [App Engine Flex request
           # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
-        &quot;instance&quot;: &quot;A String&quot;, # App instance.
+        &quot;service&quot;: &quot;A String&quot;, # App service.
             #
-            # By default, the task is sent to an instance which is available when
-            # the task is attempted.
+            # By default, the task is sent to the service which is the default
+            # service when the task is attempted.
             #
-            # Requests can only be sent to a specific instance if
-            # [manual scaling is used in App Engine
-            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
-            # App Engine Flex does not support instances. For more information, see
-            # [App Engine Standard request
-            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
-            # and [App Engine Flex request
-            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
+            # For some queues or tasks which were created using the App Engine
+            # Task Queue API, host is not parsable
+            # into service,
+            # version, and
+            # instance. For example, some tasks
+            # which were created using the App Engine SDK use a custom domain
+            # name; custom domains are not parsed by Cloud Tasks. If
+            # host is not parsable, then
+            # service,
+            # version, and
+            # instance are the empty string.
         &quot;version&quot;: &quot;A String&quot;, # App version.
             #
             # By default, the task is sent to the version which is the default
@@ -2827,24 +2789,62 @@
             # instance is invalid, then the task
             # will be sent to the default version of the default service when
             # the task is attempted.
-        &quot;service&quot;: &quot;A String&quot;, # App service.
+        &quot;instance&quot;: &quot;A String&quot;, # App instance.
             #
-            # By default, the task is sent to the service which is the default
-            # service when the task is attempted.
+            # By default, the task is sent to an instance which is available when
+            # the task is attempted.
             #
-            # For some queues or tasks which were created using the App Engine
-            # Task Queue API, host is not parsable
-            # into service,
-            # version, and
-            # instance. For example, some tasks
-            # which were created using the App Engine SDK use a custom domain
-            # name; custom domains are not parsed by Cloud Tasks. If
-            # host is not parsable, then
-            # service,
-            # version, and
-            # instance are the empty string.
+            # Requests can only be sent to a specific instance if
+            # [manual scaling is used in App Engine
+            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
+            # App Engine Flex does not support instances. For more information, see
+            # [App Engine Standard request
+            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
+            # and [App Engine Flex request
+            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
       },
     },
+    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
+        #
+        # All tasks that were created before this time
+        # were purged.
+        #
+        # A queue can be purged using PurgeQueue, the
+        # [App Engine Task Queue SDK, or the Cloud
+        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
+        #
+        # Purge time will be truncated to the nearest microsecond. Purge
+        # time will be unset if the queue has never been purged.
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
+        #
+        # `state` can only be changed by called
+        # PauseQueue,
+        # ResumeQueue, or uploading
+        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
+        # UpdateQueue cannot be used to change `state`.
+    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+        #
+        # A pull queue is a queue that has a PullTarget.
+    },
+    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
+        # after which it becomes output only.
+        #
+        # The queue name.
+        #
+        # The queue name must have the following format:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
+        #
+        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), colons (:), or periods (.).
+        #    For more information, see
+        #    [Identifying
+        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
+        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
+        #   hyphens (-). The maximum length is 100 characters.
   }</pre>
 </div>
 
@@ -2878,144 +2878,6 @@
     { # A queue is a container of related tasks. Queues are configured to manage
       # how those tasks are dispatched. Configurable properties include rate limits,
       # retry options, target types, and others.
-    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
-        #
-        # All tasks that were created before this time
-        # were purged.
-        #
-        # A queue can be purged using PurgeQueue, the
-        # [App Engine Task Queue SDK, or the Cloud
-        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
-        #
-        # Purge time will be truncated to the nearest microsecond. Purge
-        # time will be unset if the queue has never been purged.
-    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
-        #
-        # `state` can only be changed by called
-        # PauseQueue,
-        # ResumeQueue, or uploading
-        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
-        # UpdateQueue cannot be used to change `state`.
-    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
-        #
-        # * For tasks created using Cloud Tasks: the queue-level retry settings
-        #   apply to all tasks in the queue that were created using Cloud Tasks.
-        #   Retry settings cannot be set on individual tasks.
-        # * For tasks created using the App Engine SDK: the queue-level retry
-        #   settings apply to all tasks in the queue which do not have retry settings
-        #   explicitly set on the task and were created by the App Engine SDK. See
-        #   [App Engine
-        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
-        #
-        # These settings determine how a failed task attempt is retried.
-      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `min_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [min_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [max_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
-          # retrying a failed task, measured from when the task was first
-          # attempted. Once `max_retry_duration` time has passed *and* the
-          # task has been attempted max_attempts
-          # times, no further attempts will be made and the task will be
-          # deleted.
-          #
-          # If zero, then the task age is unlimited.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_retry_duration` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [task_age_limit in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
-          #
-          # A task&#x27;s retry interval starts at
-          # min_backoff, then doubles
-          # `max_doublings` times, then increases linearly, and finally
-          # retries at intervals of
-          # max_backoff up to
-          # max_attempts times.
-          #
-          # For example, if min_backoff is 10s,
-          # max_backoff is 300s, and
-          # `max_doublings` is 3, then the a task will first be retried in
-          # 10s. The retry interval will double three times, and then
-          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
-          # intervals of max_backoff until the
-          # task has been attempted max_attempts
-          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
-          # 240s, 300s, 300s, ....
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # This field has the same meaning as
-          # [max_doublings in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
-          #
-          # Cloud Tasks will attempt the task `max_attempts` times (that
-          # is, if the first attempt fails, then there will be
-          # `max_attempts - 1` retries).  Must be &gt; 0.
-      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
-    },
-    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
-        # after which it becomes output only.
-        #
-        # The queue name.
-        #
-        # The queue name must have the following format:
-        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
-        #
-        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
-        #    hyphens (-), colons (:), or periods (.).
-        #    For more information, see
-        #    [Identifying
-        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
-        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
-        #    The list of available locations can be obtained by calling
-        #    ListLocations.
-        #    For more information, see https://cloud.google.com/about/locations/.
-        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
-        #   hyphens (-). The maximum length is 100 characters.
     &quot;rateLimits&quot;: { # Rate limits. # Rate limits for task dispatches.
         #
         # rate_limits and
@@ -3037,21 +2899,25 @@
         #
         # Note: The debugging command, RunTask, will run a task
         # even if the queue has reached its RateLimits.
-      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
+      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
+          # to be dispatched for this queue. After this threshold has been
+          # reached, Cloud Tasks stops dispatching tasks until the number of
+          # concurrent requests decreases.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          # * For App Engine queues, the maximum allowed value
-          #   is 500.
-          # * This field is output only   for pull queues. In addition to the
-          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
-          #   LeaseTasks requests are allowed per pull queue.
+          #
+          # The maximum allowed value is 5,000.
+          #
+          # This field is output only for
+          # pull queues and always -1, which indicates no limit. No other
+          # queue types can have `max_concurrent_tasks` set to -1.
           #
           #
           # This field has the same meaning as
-          # [rate in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
+          # [max_concurrent_requests in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
       &quot;maxBurstSize&quot;: 42, # Output only. The max burst size.
           #
           # Max burst size limits how fast tasks in queue are processed when
@@ -3084,29 +2950,122 @@
           # regardless of whether
           # max_tasks_dispatched_per_second
           # is updated.
-      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
-          # to be dispatched for this queue. After this threshold has been
-          # reached, Cloud Tasks stops dispatching tasks until the number of
-          # concurrent requests decreases.
+      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          #
-          # The maximum allowed value is 5,000.
-          #
-          # This field is output only for
-          # pull queues and always -1, which indicates no limit. No other
-          # queue types can have `max_concurrent_tasks` set to -1.
+          # * For App Engine queues, the maximum allowed value
+          #   is 500.
+          # * This field is output only   for pull queues. In addition to the
+          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
+          #   LeaseTasks requests are allowed per pull queue.
           #
           #
           # This field has the same meaning as
-          # [max_concurrent_requests in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
+          # [rate in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
     },
-    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
         #
-        # A pull queue is a queue that has a PullTarget.
+        # * For tasks created using Cloud Tasks: the queue-level retry settings
+        #   apply to all tasks in the queue that were created using Cloud Tasks.
+        #   Retry settings cannot be set on individual tasks.
+        # * For tasks created using the App Engine SDK: the queue-level retry
+        #   settings apply to all tasks in the queue which do not have retry settings
+        #   explicitly set on the task and were created by the App Engine SDK. See
+        #   [App Engine
+        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
+        #
+        # These settings determine how a failed task attempt is retried.
+      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
+          #
+          # A task&#x27;s retry interval starts at
+          # min_backoff, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries at intervals of
+          # max_backoff up to
+          # max_attempts times.
+          #
+          # For example, if min_backoff is 10s,
+          # max_backoff is 300s, and
+          # `max_doublings` is 3, then the a task will first be retried in
+          # 10s. The retry interval will double three times, and then
+          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
+          # intervals of max_backoff until the
+          # task has been attempted max_attempts
+          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
+          # 240s, 300s, 300s, ....
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # This field has the same meaning as
+          # [max_doublings in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `min_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [min_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
+          # retrying a failed task, measured from when the task was first
+          # attempted. Once `max_retry_duration` time has passed *and* the
+          # task has been attempted max_attempts
+          # times, no further attempts will be made and the task will be
+          # deleted.
+          #
+          # If zero, then the task age is unlimited.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_retry_duration` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [task_age_limit in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
+      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
+          #
+          # Cloud Tasks will attempt the task `max_attempts` times (that
+          # is, if the first attempt fails, then there will be
+          # `max_attempts - 1` retries).  Must be &gt; 0.
+      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [max_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
     },
     &quot;appEngineHttpTarget&quot;: { # App Engine HTTP target. # App Engine HTTP target.
         #
@@ -3142,19 +3101,22 @@
           # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed),
           # and [App Engine Flex request
           # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
-        &quot;instance&quot;: &quot;A String&quot;, # App instance.
+        &quot;service&quot;: &quot;A String&quot;, # App service.
             #
-            # By default, the task is sent to an instance which is available when
-            # the task is attempted.
+            # By default, the task is sent to the service which is the default
+            # service when the task is attempted.
             #
-            # Requests can only be sent to a specific instance if
-            # [manual scaling is used in App Engine
-            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
-            # App Engine Flex does not support instances. For more information, see
-            # [App Engine Standard request
-            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
-            # and [App Engine Flex request
-            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
+            # For some queues or tasks which were created using the App Engine
+            # Task Queue API, host is not parsable
+            # into service,
+            # version, and
+            # instance. For example, some tasks
+            # which were created using the App Engine SDK use a custom domain
+            # name; custom domains are not parsed by Cloud Tasks. If
+            # host is not parsable, then
+            # service,
+            # version, and
+            # instance are the empty string.
         &quot;version&quot;: &quot;A String&quot;, # App version.
             #
             # By default, the task is sent to the version which is the default
@@ -3232,24 +3194,62 @@
             # instance is invalid, then the task
             # will be sent to the default version of the default service when
             # the task is attempted.
-        &quot;service&quot;: &quot;A String&quot;, # App service.
+        &quot;instance&quot;: &quot;A String&quot;, # App instance.
             #
-            # By default, the task is sent to the service which is the default
-            # service when the task is attempted.
+            # By default, the task is sent to an instance which is available when
+            # the task is attempted.
             #
-            # For some queues or tasks which were created using the App Engine
-            # Task Queue API, host is not parsable
-            # into service,
-            # version, and
-            # instance. For example, some tasks
-            # which were created using the App Engine SDK use a custom domain
-            # name; custom domains are not parsed by Cloud Tasks. If
-            # host is not parsable, then
-            # service,
-            # version, and
-            # instance are the empty string.
+            # Requests can only be sent to a specific instance if
+            # [manual scaling is used in App Engine
+            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
+            # App Engine Flex does not support instances. For more information, see
+            # [App Engine Standard request
+            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
+            # and [App Engine Flex request
+            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
       },
     },
+    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
+        #
+        # All tasks that were created before this time
+        # were purged.
+        #
+        # A queue can be purged using PurgeQueue, the
+        # [App Engine Task Queue SDK, or the Cloud
+        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
+        #
+        # Purge time will be truncated to the nearest microsecond. Purge
+        # time will be unset if the queue has never been purged.
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
+        #
+        # `state` can only be changed by called
+        # PauseQueue,
+        # ResumeQueue, or uploading
+        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
+        # UpdateQueue cannot be used to change `state`.
+    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+        #
+        # A pull queue is a queue that has a PullTarget.
+    },
+    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
+        # after which it becomes output only.
+        #
+        # The queue name.
+        #
+        # The queue name must have the following format:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
+        #
+        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), colons (:), or periods (.).
+        #    For more information, see
+        #    [Identifying
+        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
+        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
+        #   hyphens (-). The maximum length is 100 characters.
   }</pre>
 </div>
 
@@ -3282,144 +3282,6 @@
     { # A queue is a container of related tasks. Queues are configured to manage
       # how those tasks are dispatched. Configurable properties include rate limits,
       # retry options, target types, and others.
-    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
-        #
-        # All tasks that were created before this time
-        # were purged.
-        #
-        # A queue can be purged using PurgeQueue, the
-        # [App Engine Task Queue SDK, or the Cloud
-        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
-        #
-        # Purge time will be truncated to the nearest microsecond. Purge
-        # time will be unset if the queue has never been purged.
-    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
-        #
-        # `state` can only be changed by called
-        # PauseQueue,
-        # ResumeQueue, or uploading
-        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
-        # UpdateQueue cannot be used to change `state`.
-    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
-        #
-        # * For tasks created using Cloud Tasks: the queue-level retry settings
-        #   apply to all tasks in the queue that were created using Cloud Tasks.
-        #   Retry settings cannot be set on individual tasks.
-        # * For tasks created using the App Engine SDK: the queue-level retry
-        #   settings apply to all tasks in the queue which do not have retry settings
-        #   explicitly set on the task and were created by the App Engine SDK. See
-        #   [App Engine
-        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
-        #
-        # These settings determine how a failed task attempt is retried.
-      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `min_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [min_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [max_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
-          # retrying a failed task, measured from when the task was first
-          # attempted. Once `max_retry_duration` time has passed *and* the
-          # task has been attempted max_attempts
-          # times, no further attempts will be made and the task will be
-          # deleted.
-          #
-          # If zero, then the task age is unlimited.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_retry_duration` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [task_age_limit in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
-          #
-          # A task&#x27;s retry interval starts at
-          # min_backoff, then doubles
-          # `max_doublings` times, then increases linearly, and finally
-          # retries at intervals of
-          # max_backoff up to
-          # max_attempts times.
-          #
-          # For example, if min_backoff is 10s,
-          # max_backoff is 300s, and
-          # `max_doublings` is 3, then the a task will first be retried in
-          # 10s. The retry interval will double three times, and then
-          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
-          # intervals of max_backoff until the
-          # task has been attempted max_attempts
-          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
-          # 240s, 300s, 300s, ....
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # This field has the same meaning as
-          # [max_doublings in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
-          #
-          # Cloud Tasks will attempt the task `max_attempts` times (that
-          # is, if the first attempt fails, then there will be
-          # `max_attempts - 1` retries).  Must be &gt; 0.
-      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
-    },
-    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
-        # after which it becomes output only.
-        #
-        # The queue name.
-        #
-        # The queue name must have the following format:
-        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
-        #
-        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
-        #    hyphens (-), colons (:), or periods (.).
-        #    For more information, see
-        #    [Identifying
-        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
-        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
-        #    The list of available locations can be obtained by calling
-        #    ListLocations.
-        #    For more information, see https://cloud.google.com/about/locations/.
-        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
-        #   hyphens (-). The maximum length is 100 characters.
     &quot;rateLimits&quot;: { # Rate limits. # Rate limits for task dispatches.
         #
         # rate_limits and
@@ -3441,21 +3303,25 @@
         #
         # Note: The debugging command, RunTask, will run a task
         # even if the queue has reached its RateLimits.
-      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
+      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
+          # to be dispatched for this queue. After this threshold has been
+          # reached, Cloud Tasks stops dispatching tasks until the number of
+          # concurrent requests decreases.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          # * For App Engine queues, the maximum allowed value
-          #   is 500.
-          # * This field is output only   for pull queues. In addition to the
-          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
-          #   LeaseTasks requests are allowed per pull queue.
+          #
+          # The maximum allowed value is 5,000.
+          #
+          # This field is output only for
+          # pull queues and always -1, which indicates no limit. No other
+          # queue types can have `max_concurrent_tasks` set to -1.
           #
           #
           # This field has the same meaning as
-          # [rate in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
+          # [max_concurrent_requests in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
       &quot;maxBurstSize&quot;: 42, # Output only. The max burst size.
           #
           # Max burst size limits how fast tasks in queue are processed when
@@ -3488,29 +3354,122 @@
           # regardless of whether
           # max_tasks_dispatched_per_second
           # is updated.
-      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
-          # to be dispatched for this queue. After this threshold has been
-          # reached, Cloud Tasks stops dispatching tasks until the number of
-          # concurrent requests decreases.
+      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          #
-          # The maximum allowed value is 5,000.
-          #
-          # This field is output only for
-          # pull queues and always -1, which indicates no limit. No other
-          # queue types can have `max_concurrent_tasks` set to -1.
+          # * For App Engine queues, the maximum allowed value
+          #   is 500.
+          # * This field is output only   for pull queues. In addition to the
+          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
+          #   LeaseTasks requests are allowed per pull queue.
           #
           #
           # This field has the same meaning as
-          # [max_concurrent_requests in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
+          # [rate in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
     },
-    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
         #
-        # A pull queue is a queue that has a PullTarget.
+        # * For tasks created using Cloud Tasks: the queue-level retry settings
+        #   apply to all tasks in the queue that were created using Cloud Tasks.
+        #   Retry settings cannot be set on individual tasks.
+        # * For tasks created using the App Engine SDK: the queue-level retry
+        #   settings apply to all tasks in the queue which do not have retry settings
+        #   explicitly set on the task and were created by the App Engine SDK. See
+        #   [App Engine
+        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
+        #
+        # These settings determine how a failed task attempt is retried.
+      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
+          #
+          # A task&#x27;s retry interval starts at
+          # min_backoff, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries at intervals of
+          # max_backoff up to
+          # max_attempts times.
+          #
+          # For example, if min_backoff is 10s,
+          # max_backoff is 300s, and
+          # `max_doublings` is 3, then the a task will first be retried in
+          # 10s. The retry interval will double three times, and then
+          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
+          # intervals of max_backoff until the
+          # task has been attempted max_attempts
+          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
+          # 240s, 300s, 300s, ....
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # This field has the same meaning as
+          # [max_doublings in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `min_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [min_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
+          # retrying a failed task, measured from when the task was first
+          # attempted. Once `max_retry_duration` time has passed *and* the
+          # task has been attempted max_attempts
+          # times, no further attempts will be made and the task will be
+          # deleted.
+          #
+          # If zero, then the task age is unlimited.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_retry_duration` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [task_age_limit in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
+      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
+          #
+          # Cloud Tasks will attempt the task `max_attempts` times (that
+          # is, if the first attempt fails, then there will be
+          # `max_attempts - 1` retries).  Must be &gt; 0.
+      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [max_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
     },
     &quot;appEngineHttpTarget&quot;: { # App Engine HTTP target. # App Engine HTTP target.
         #
@@ -3546,19 +3505,22 @@
           # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed),
           # and [App Engine Flex request
           # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
-        &quot;instance&quot;: &quot;A String&quot;, # App instance.
+        &quot;service&quot;: &quot;A String&quot;, # App service.
             #
-            # By default, the task is sent to an instance which is available when
-            # the task is attempted.
+            # By default, the task is sent to the service which is the default
+            # service when the task is attempted.
             #
-            # Requests can only be sent to a specific instance if
-            # [manual scaling is used in App Engine
-            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
-            # App Engine Flex does not support instances. For more information, see
-            # [App Engine Standard request
-            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
-            # and [App Engine Flex request
-            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
+            # For some queues or tasks which were created using the App Engine
+            # Task Queue API, host is not parsable
+            # into service,
+            # version, and
+            # instance. For example, some tasks
+            # which were created using the App Engine SDK use a custom domain
+            # name; custom domains are not parsed by Cloud Tasks. If
+            # host is not parsable, then
+            # service,
+            # version, and
+            # instance are the empty string.
         &quot;version&quot;: &quot;A String&quot;, # App version.
             #
             # By default, the task is sent to the version which is the default
@@ -3636,24 +3598,62 @@
             # instance is invalid, then the task
             # will be sent to the default version of the default service when
             # the task is attempted.
-        &quot;service&quot;: &quot;A String&quot;, # App service.
+        &quot;instance&quot;: &quot;A String&quot;, # App instance.
             #
-            # By default, the task is sent to the service which is the default
-            # service when the task is attempted.
+            # By default, the task is sent to an instance which is available when
+            # the task is attempted.
             #
-            # For some queues or tasks which were created using the App Engine
-            # Task Queue API, host is not parsable
-            # into service,
-            # version, and
-            # instance. For example, some tasks
-            # which were created using the App Engine SDK use a custom domain
-            # name; custom domains are not parsed by Cloud Tasks. If
-            # host is not parsable, then
-            # service,
-            # version, and
-            # instance are the empty string.
+            # Requests can only be sent to a specific instance if
+            # [manual scaling is used in App Engine
+            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
+            # App Engine Flex does not support instances. For more information, see
+            # [App Engine Standard request
+            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
+            # and [App Engine Flex request
+            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
       },
     },
+    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
+        #
+        # All tasks that were created before this time
+        # were purged.
+        #
+        # A queue can be purged using PurgeQueue, the
+        # [App Engine Task Queue SDK, or the Cloud
+        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
+        #
+        # Purge time will be truncated to the nearest microsecond. Purge
+        # time will be unset if the queue has never been purged.
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
+        #
+        # `state` can only be changed by called
+        # PauseQueue,
+        # ResumeQueue, or uploading
+        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
+        # UpdateQueue cannot be used to change `state`.
+    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+        #
+        # A pull queue is a queue that has a PullTarget.
+    },
+    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
+        # after which it becomes output only.
+        #
+        # The queue name.
+        #
+        # The queue name must have the following format:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
+        #
+        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), colons (:), or periods (.).
+        #    For more information, see
+        #    [Identifying
+        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
+        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
+        #   hyphens (-). The maximum length is 100 characters.
   }</pre>
 </div>
 
@@ -3693,144 +3693,6 @@
     { # A queue is a container of related tasks. Queues are configured to manage
       # how those tasks are dispatched. Configurable properties include rate limits,
       # retry options, target types, and others.
-    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
-        #
-        # All tasks that were created before this time
-        # were purged.
-        #
-        # A queue can be purged using PurgeQueue, the
-        # [App Engine Task Queue SDK, or the Cloud
-        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
-        #
-        # Purge time will be truncated to the nearest microsecond. Purge
-        # time will be unset if the queue has never been purged.
-    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
-        #
-        # `state` can only be changed by called
-        # PauseQueue,
-        # ResumeQueue, or uploading
-        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
-        # UpdateQueue cannot be used to change `state`.
-    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
-        #
-        # * For tasks created using Cloud Tasks: the queue-level retry settings
-        #   apply to all tasks in the queue that were created using Cloud Tasks.
-        #   Retry settings cannot be set on individual tasks.
-        # * For tasks created using the App Engine SDK: the queue-level retry
-        #   settings apply to all tasks in the queue which do not have retry settings
-        #   explicitly set on the task and were created by the App Engine SDK. See
-        #   [App Engine
-        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
-        #
-        # These settings determine how a failed task attempt is retried.
-      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `min_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [min_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
-          # min_backoff and
-          # max_backoff duration after it fails,
-          # if the queue&#x27;s RetryConfig specifies that the task should be
-          # retried.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_backoff` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [max_backoff_seconds in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
-          # retrying a failed task, measured from when the task was first
-          # attempted. Once `max_retry_duration` time has passed *and* the
-          # task has been attempted max_attempts
-          # times, no further attempts will be made and the task will be
-          # deleted.
-          #
-          # If zero, then the task age is unlimited.
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # `max_retry_duration` will be truncated to the nearest second.
-          #
-          # This field has the same meaning as
-          # [task_age_limit in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
-          #
-          # A task&#x27;s retry interval starts at
-          # min_backoff, then doubles
-          # `max_doublings` times, then increases linearly, and finally
-          # retries at intervals of
-          # max_backoff up to
-          # max_attempts times.
-          #
-          # For example, if min_backoff is 10s,
-          # max_backoff is 300s, and
-          # `max_doublings` is 3, then the a task will first be retried in
-          # 10s. The retry interval will double three times, and then
-          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
-          # intervals of max_backoff until the
-          # task has been attempted max_attempts
-          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
-          # 240s, 300s, 300s, ....
-          #
-          # If unspecified when the queue is created, Cloud Tasks will pick the
-          # default.
-          #
-          # This field is output only for pull queues.
-          #
-          #
-          # This field has the same meaning as
-          # [max_doublings in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
-      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
-          #
-          # Cloud Tasks will attempt the task `max_attempts` times (that
-          # is, if the first attempt fails, then there will be
-          # `max_attempts - 1` retries).  Must be &gt; 0.
-      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
-    },
-    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
-        # after which it becomes output only.
-        #
-        # The queue name.
-        #
-        # The queue name must have the following format:
-        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
-        #
-        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
-        #    hyphens (-), colons (:), or periods (.).
-        #    For more information, see
-        #    [Identifying
-        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
-        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
-        #    The list of available locations can be obtained by calling
-        #    ListLocations.
-        #    For more information, see https://cloud.google.com/about/locations/.
-        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
-        #   hyphens (-). The maximum length is 100 characters.
     &quot;rateLimits&quot;: { # Rate limits. # Rate limits for task dispatches.
         #
         # rate_limits and
@@ -3852,21 +3714,25 @@
         #
         # Note: The debugging command, RunTask, will run a task
         # even if the queue has reached its RateLimits.
-      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
+      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
+          # to be dispatched for this queue. After this threshold has been
+          # reached, Cloud Tasks stops dispatching tasks until the number of
+          # concurrent requests decreases.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          # * For App Engine queues, the maximum allowed value
-          #   is 500.
-          # * This field is output only   for pull queues. In addition to the
-          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
-          #   LeaseTasks requests are allowed per pull queue.
+          #
+          # The maximum allowed value is 5,000.
+          #
+          # This field is output only for
+          # pull queues and always -1, which indicates no limit. No other
+          # queue types can have `max_concurrent_tasks` set to -1.
           #
           #
           # This field has the same meaning as
-          # [rate in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
+          # [max_concurrent_requests in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
       &quot;maxBurstSize&quot;: 42, # Output only. The max burst size.
           #
           # Max burst size limits how fast tasks in queue are processed when
@@ -3899,29 +3765,122 @@
           # regardless of whether
           # max_tasks_dispatched_per_second
           # is updated.
-      &quot;maxConcurrentTasks&quot;: 42, # The maximum number of concurrent tasks that Cloud Tasks allows
-          # to be dispatched for this queue. After this threshold has been
-          # reached, Cloud Tasks stops dispatching tasks until the number of
-          # concurrent requests decreases.
+      &quot;maxTasksDispatchedPerSecond&quot;: 3.14, # The maximum rate at which tasks are dispatched from this queue.
           #
           # If unspecified when the queue is created, Cloud Tasks will pick the
           # default.
           #
-          #
-          # The maximum allowed value is 5,000.
-          #
-          # This field is output only for
-          # pull queues and always -1, which indicates no limit. No other
-          # queue types can have `max_concurrent_tasks` set to -1.
+          # * For App Engine queues, the maximum allowed value
+          #   is 500.
+          # * This field is output only   for pull queues. In addition to the
+          #   `max_tasks_dispatched_per_second` limit, a maximum of 10 QPS of
+          #   LeaseTasks requests are allowed per pull queue.
           #
           #
           # This field has the same meaning as
-          # [max_concurrent_requests in
-          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#max_concurrent_requests).
+          # [rate in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#rate).
     },
-    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+    &quot;retryConfig&quot;: { # Retry config. # Settings that determine the retry behavior.
         #
-        # A pull queue is a queue that has a PullTarget.
+        # * For tasks created using Cloud Tasks: the queue-level retry settings
+        #   apply to all tasks in the queue that were created using Cloud Tasks.
+        #   Retry settings cannot be set on individual tasks.
+        # * For tasks created using the App Engine SDK: the queue-level retry
+        #   settings apply to all tasks in the queue which do not have retry settings
+        #   explicitly set on the task and were created by the App Engine SDK. See
+        #   [App Engine
+        #   documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
+        #
+        # These settings determine how a failed task attempt is retried.
+      &quot;maxDoublings&quot;: 42, # The time between retries will double `max_doublings` times.
+          #
+          # A task&#x27;s retry interval starts at
+          # min_backoff, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries at intervals of
+          # max_backoff up to
+          # max_attempts times.
+          #
+          # For example, if min_backoff is 10s,
+          # max_backoff is 300s, and
+          # `max_doublings` is 3, then the a task will first be retried in
+          # 10s. The retry interval will double three times, and then
+          # increase linearly by 2^3 * 10s.  Finally, the task will retry at
+          # intervals of max_backoff until the
+          # task has been attempted max_attempts
+          # times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s,
+          # 240s, 300s, 300s, ....
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # This field has the same meaning as
+          # [max_doublings in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;minBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `min_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [min_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;maxRetryDuration&quot;: &quot;A String&quot;, # If positive, `max_retry_duration` specifies the time limit for
+          # retrying a failed task, measured from when the task was first
+          # attempted. Once `max_retry_duration` time has passed *and* the
+          # task has been attempted max_attempts
+          # times, no further attempts will be made and the task will be
+          # deleted.
+          #
+          # If zero, then the task age is unlimited.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_retry_duration` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [task_age_limit in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
+      &quot;unlimitedAttempts&quot;: True or False, # If true, then the number of attempts is unlimited.
+      &quot;maxAttempts&quot;: 42, # The maximum number of attempts for a task.
+          #
+          # Cloud Tasks will attempt the task `max_attempts` times (that
+          # is, if the first attempt fails, then there will be
+          # `max_attempts - 1` retries).  Must be &gt; 0.
+      &quot;maxBackoff&quot;: &quot;A String&quot;, # A task will be scheduled for retry between
+          # min_backoff and
+          # max_backoff duration after it fails,
+          # if the queue&#x27;s RetryConfig specifies that the task should be
+          # retried.
+          #
+          # If unspecified when the queue is created, Cloud Tasks will pick the
+          # default.
+          #
+          # This field is output only for pull queues.
+          #
+          #
+          # `max_backoff` will be truncated to the nearest second.
+          #
+          # This field has the same meaning as
+          # [max_backoff_seconds in
+          # queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/python/config/queueref#retry_parameters).
     },
     &quot;appEngineHttpTarget&quot;: { # App Engine HTTP target. # App Engine HTTP target.
         #
@@ -3957,19 +3916,22 @@
           # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed),
           # and [App Engine Flex request
           # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
-        &quot;instance&quot;: &quot;A String&quot;, # App instance.
+        &quot;service&quot;: &quot;A String&quot;, # App service.
             #
-            # By default, the task is sent to an instance which is available when
-            # the task is attempted.
+            # By default, the task is sent to the service which is the default
+            # service when the task is attempted.
             #
-            # Requests can only be sent to a specific instance if
-            # [manual scaling is used in App Engine
-            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
-            # App Engine Flex does not support instances. For more information, see
-            # [App Engine Standard request
-            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
-            # and [App Engine Flex request
-            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
+            # For some queues or tasks which were created using the App Engine
+            # Task Queue API, host is not parsable
+            # into service,
+            # version, and
+            # instance. For example, some tasks
+            # which were created using the App Engine SDK use a custom domain
+            # name; custom domains are not parsed by Cloud Tasks. If
+            # host is not parsable, then
+            # service,
+            # version, and
+            # instance are the empty string.
         &quot;version&quot;: &quot;A String&quot;, # App version.
             #
             # By default, the task is sent to the version which is the default
@@ -4047,24 +4009,62 @@
             # instance is invalid, then the task
             # will be sent to the default version of the default service when
             # the task is attempted.
-        &quot;service&quot;: &quot;A String&quot;, # App service.
+        &quot;instance&quot;: &quot;A String&quot;, # App instance.
             #
-            # By default, the task is sent to the service which is the default
-            # service when the task is attempted.
+            # By default, the task is sent to an instance which is available when
+            # the task is attempted.
             #
-            # For some queues or tasks which were created using the App Engine
-            # Task Queue API, host is not parsable
-            # into service,
-            # version, and
-            # instance. For example, some tasks
-            # which were created using the App Engine SDK use a custom domain
-            # name; custom domains are not parsed by Cloud Tasks. If
-            # host is not parsable, then
-            # service,
-            # version, and
-            # instance are the empty string.
+            # Requests can only be sent to a specific instance if
+            # [manual scaling is used in App Engine
+            # Standard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
+            # App Engine Flex does not support instances. For more information, see
+            # [App Engine Standard request
+            # routing](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)
+            # and [App Engine Flex request
+            # routing](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).
       },
     },
+    &quot;purgeTime&quot;: &quot;A String&quot;, # Output only. The last time this queue was purged.
+        #
+        # All tasks that were created before this time
+        # were purged.
+        #
+        # A queue can be purged using PurgeQueue, the
+        # [App Engine Task Queue SDK, or the Cloud
+        # Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue).
+        #
+        # Purge time will be truncated to the nearest microsecond. Purge
+        # time will be unset if the queue has never been purged.
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The state of the queue.
+        #
+        # `state` can only be changed by called
+        # PauseQueue,
+        # ResumeQueue, or uploading
+        # [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref).
+        # UpdateQueue cannot be used to change `state`.
+    &quot;pullTarget&quot;: { # Pull target. # Pull target.
+        #
+        # A pull queue is a queue that has a PullTarget.
+    },
+    &quot;name&quot;: &quot;A String&quot;, # Caller-specified and required in CreateQueue,
+        # after which it becomes output only.
+        #
+        # The queue name.
+        #
+        # The queue name must have the following format:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
+        #
+        # * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), colons (:), or periods (.).
+        #    For more information, see
+        #    [Identifying
+        #    projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)
+        # * `LOCATION_ID` is the canonical ID for the queue&#x27;s location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
+        #   hyphens (-). The maximum length is 100 characters.
   }</pre>
 </div>
 
@@ -4171,86 +4171,12 @@
           # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
           # you to overwrite a version `3` policy with a version `1` policy, and all of
           # the conditions in the version `3` policy are lost.
-      &quot;version&quot;: 42, # Specifies the format of the policy.
-          #
-          # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
-          # are rejected.
-          #
-          # Any operation that affects conditional role bindings must specify version
-          # `3`. This requirement applies to the following operations:
-          #
-          # * Getting a policy that includes a conditional role binding
-          # * Adding a conditional role binding to a policy
-          # * Changing a conditional role binding in a policy
-          # * Removing any role binding, with or without a condition, from a policy
-          #   that includes conditions
-          #
-          # **Important:** If you use IAM Conditions, you must include the `etag` field
-          # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-          # you to overwrite a version `3` policy with a version `1` policy, and all of
-          # the conditions in the version `3` policy are lost.
-          #
-          # If a policy does not include any conditions, operations on that policy may
-          # specify any valid version or leave the field unset.
-          #
-          # To learn which resources support conditions in their IAM policies, see the
-          # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
       &quot;bindings&quot;: [ # Associates a list of `members` to a `role`. Optionally, may specify a
           # `condition` that determines how and when the `bindings` are applied. Each
           # of the `bindings` must contain at least one member.
         { # Associates `members` with a `role`.
-          &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
-              #
-              # If the condition evaluates to `true`, then this binding applies to the
-              # current request.
-              #
-              # If the condition evaluates to `false`, then this binding does not apply to
-              # the current request. However, a different role binding might grant the same
-              # role to one or more of the members in this binding.
-              #
-              # To learn which resources support conditions in their IAM policies, see the
-              # [IAM
-              # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
-              # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
-              # are documented at https://github.com/google/cel-spec.
-              #
-              # Example (Comparison):
-              #
-              #     title: &quot;Summary size limit&quot;
-              #     description: &quot;Determines if a summary is less than 100 chars&quot;
-              #     expression: &quot;document.summary.size() &lt; 100&quot;
-              #
-              # Example (Equality):
-              #
-              #     title: &quot;Requestor is owner&quot;
-              #     description: &quot;Determines if requestor is the document owner&quot;
-              #     expression: &quot;document.owner == request.auth.claims.email&quot;
-              #
-              # Example (Logic):
-              #
-              #     title: &quot;Public documents&quot;
-              #     description: &quot;Determine whether the document should be publicly visible&quot;
-              #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
-              #
-              # Example (Data Manipulation):
-              #
-              #     title: &quot;Notification string&quot;
-              #     description: &quot;Create a notification string with a timestamp.&quot;
-              #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
-              #
-              # The exact variables and functions that may be referenced within an expression
-              # are determined by the service that evaluates it. See the service
-              # documentation for additional information.
-            &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
-                # describes the expression, e.g. when hovered over it in a UI.
-            &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
-                # syntax.
-            &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
-                # its purpose. This can be used e.g. in UIs which allow to enter the
-                # expression.
-            &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
-                # reporting, e.g. a file name and a position in the file.
-          },
+          &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
+              # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
           &quot;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
               # `members` can have the following values:
               #
@@ -4296,10 +4222,84 @@
               #
             &quot;A String&quot;,
           ],
-          &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
-              # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
+          &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
+              #
+              # If the condition evaluates to `true`, then this binding applies to the
+              # current request.
+              #
+              # If the condition evaluates to `false`, then this binding does not apply to
+              # the current request. However, a different role binding might grant the same
+              # role to one or more of the members in this binding.
+              #
+              # To learn which resources support conditions in their IAM policies, see the
+              # [IAM
+              # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+              # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
+              # are documented at https://github.com/google/cel-spec.
+              #
+              # Example (Comparison):
+              #
+              #     title: &quot;Summary size limit&quot;
+              #     description: &quot;Determines if a summary is less than 100 chars&quot;
+              #     expression: &quot;document.summary.size() &lt; 100&quot;
+              #
+              # Example (Equality):
+              #
+              #     title: &quot;Requestor is owner&quot;
+              #     description: &quot;Determines if requestor is the document owner&quot;
+              #     expression: &quot;document.owner == request.auth.claims.email&quot;
+              #
+              # Example (Logic):
+              #
+              #     title: &quot;Public documents&quot;
+              #     description: &quot;Determine whether the document should be publicly visible&quot;
+              #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
+              #
+              # Example (Data Manipulation):
+              #
+              #     title: &quot;Notification string&quot;
+              #     description: &quot;Create a notification string with a timestamp.&quot;
+              #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
+              #
+              # The exact variables and functions that may be referenced within an expression
+              # are determined by the service that evaluates it. See the service
+              # documentation for additional information.
+            &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
+                # describes the expression, e.g. when hovered over it in a UI.
+            &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
+                # its purpose. This can be used e.g. in UIs which allow to enter the
+                # expression.
+            &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
+                # reporting, e.g. a file name and a position in the file.
+            &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+                # syntax.
+          },
         },
       ],
+      &quot;version&quot;: 42, # Specifies the format of the policy.
+          #
+          # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
+          # are rejected.
+          #
+          # Any operation that affects conditional role bindings must specify version
+          # `3`. This requirement applies to the following operations:
+          #
+          # * Getting a policy that includes a conditional role binding
+          # * Adding a conditional role binding to a policy
+          # * Changing a conditional role binding in a policy
+          # * Removing any role binding, with or without a condition, from a policy
+          #   that includes conditions
+          #
+          # **Important:** If you use IAM Conditions, you must include the `etag` field
+          # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+          # you to overwrite a version `3` policy with a version `1` policy, and all of
+          # the conditions in the version `3` policy are lost.
+          #
+          # If a policy does not include any conditions, operations on that policy may
+          # specify any valid version or leave the field unset.
+          #
+          # To learn which resources support conditions in their IAM policies, see the
+          # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
     },
   }
 
@@ -4390,86 +4390,12 @@
         # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
         # you to overwrite a version `3` policy with a version `1` policy, and all of
         # the conditions in the version `3` policy are lost.
-    &quot;version&quot;: 42, # Specifies the format of the policy.
-        #
-        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
-        # are rejected.
-        #
-        # Any operation that affects conditional role bindings must specify version
-        # `3`. This requirement applies to the following operations:
-        #
-        # * Getting a policy that includes a conditional role binding
-        # * Adding a conditional role binding to a policy
-        # * Changing a conditional role binding in a policy
-        # * Removing any role binding, with or without a condition, from a policy
-        #   that includes conditions
-        #
-        # **Important:** If you use IAM Conditions, you must include the `etag` field
-        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-        # you to overwrite a version `3` policy with a version `1` policy, and all of
-        # the conditions in the version `3` policy are lost.
-        #
-        # If a policy does not include any conditions, operations on that policy may
-        # specify any valid version or leave the field unset.
-        #
-        # To learn which resources support conditions in their IAM policies, see the
-        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
     &quot;bindings&quot;: [ # Associates a list of `members` to a `role`. Optionally, may specify a
         # `condition` that determines how and when the `bindings` are applied. Each
         # of the `bindings` must contain at least one member.
       { # Associates `members` with a `role`.
-        &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
-            #
-            # If the condition evaluates to `true`, then this binding applies to the
-            # current request.
-            #
-            # If the condition evaluates to `false`, then this binding does not apply to
-            # the current request. However, a different role binding might grant the same
-            # role to one or more of the members in this binding.
-            #
-            # To learn which resources support conditions in their IAM policies, see the
-            # [IAM
-            # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
-            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
-            # are documented at https://github.com/google/cel-spec.
-            #
-            # Example (Comparison):
-            #
-            #     title: &quot;Summary size limit&quot;
-            #     description: &quot;Determines if a summary is less than 100 chars&quot;
-            #     expression: &quot;document.summary.size() &lt; 100&quot;
-            #
-            # Example (Equality):
-            #
-            #     title: &quot;Requestor is owner&quot;
-            #     description: &quot;Determines if requestor is the document owner&quot;
-            #     expression: &quot;document.owner == request.auth.claims.email&quot;
-            #
-            # Example (Logic):
-            #
-            #     title: &quot;Public documents&quot;
-            #     description: &quot;Determine whether the document should be publicly visible&quot;
-            #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
-            #
-            # Example (Data Manipulation):
-            #
-            #     title: &quot;Notification string&quot;
-            #     description: &quot;Create a notification string with a timestamp.&quot;
-            #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
-            #
-            # The exact variables and functions that may be referenced within an expression
-            # are determined by the service that evaluates it. See the service
-            # documentation for additional information.
-          &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
-              # describes the expression, e.g. when hovered over it in a UI.
-          &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
-              # syntax.
-          &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
-              # its purpose. This can be used e.g. in UIs which allow to enter the
-              # expression.
-          &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
-              # reporting, e.g. a file name and a position in the file.
-        },
+        &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
+            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
         &quot;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
             # `members` can have the following values:
             #
@@ -4515,10 +4441,84 @@
             #
           &quot;A String&quot;,
         ],
-        &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
-            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
+        &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
+            #
+            # If the condition evaluates to `true`, then this binding applies to the
+            # current request.
+            #
+            # If the condition evaluates to `false`, then this binding does not apply to
+            # the current request. However, a different role binding might grant the same
+            # role to one or more of the members in this binding.
+            #
+            # To learn which resources support conditions in their IAM policies, see the
+            # [IAM
+            # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
+            # are documented at https://github.com/google/cel-spec.
+            #
+            # Example (Comparison):
+            #
+            #     title: &quot;Summary size limit&quot;
+            #     description: &quot;Determines if a summary is less than 100 chars&quot;
+            #     expression: &quot;document.summary.size() &lt; 100&quot;
+            #
+            # Example (Equality):
+            #
+            #     title: &quot;Requestor is owner&quot;
+            #     description: &quot;Determines if requestor is the document owner&quot;
+            #     expression: &quot;document.owner == request.auth.claims.email&quot;
+            #
+            # Example (Logic):
+            #
+            #     title: &quot;Public documents&quot;
+            #     description: &quot;Determine whether the document should be publicly visible&quot;
+            #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
+            #
+            # Example (Data Manipulation):
+            #
+            #     title: &quot;Notification string&quot;
+            #     description: &quot;Create a notification string with a timestamp.&quot;
+            #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
+            #
+            # The exact variables and functions that may be referenced within an expression
+            # are determined by the service that evaluates it. See the service
+            # documentation for additional information.
+          &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
+              # describes the expression, e.g. when hovered over it in a UI.
+          &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
+              # its purpose. This can be used e.g. in UIs which allow to enter the
+              # expression.
+          &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
+              # reporting, e.g. a file name and a position in the file.
+          &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+              # syntax.
+        },
       },
     ],
+    &quot;version&quot;: 42, # Specifies the format of the policy.
+        #
+        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
+        # are rejected.
+        #
+        # Any operation that affects conditional role bindings must specify version
+        # `3`. This requirement applies to the following operations:
+        #
+        # * Getting a policy that includes a conditional role binding
+        # * Adding a conditional role binding to a policy
+        # * Changing a conditional role binding in a policy
+        # * Removing any role binding, with or without a condition, from a policy
+        #   that includes conditions
+        #
+        # **Important:** If you use IAM Conditions, you must include the `etag` field
+        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+        # you to overwrite a version `3` policy with a version `1` policy, and all of
+        # the conditions in the version `3` policy are lost.
+        #
+        # If a policy does not include any conditions, operations on that policy may
+        # specify any valid version or leave the field unset.
+        #
+        # To learn which resources support conditions in their IAM policies, see the
+        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
   }</pre>
 </div>