Regen all docs. (#700)

* Stop recursing if discovery == {}

* Generate docs with 'make docs'.
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+
+<h1><a href="cloudscheduler_v1.html">Cloud Scheduler API</a> . <a href="cloudscheduler_v1.projects.html">projects</a> . <a href="cloudscheduler_v1.projects.locations.html">locations</a> . <a href="cloudscheduler_v1.projects.locations.jobs.html">jobs</a></h1>
+<h2>Instance Methods</h2>
+<p class="toc_element">
+  <code><a href="#create">create(parent, body, x__xgafv=None)</a></code></p>
+<p class="firstline">Creates a job.</p>
+<p class="toc_element">
+  <code><a href="#delete">delete(name, x__xgafv=None)</a></code></p>
+<p class="firstline">Deletes a job.</p>
+<p class="toc_element">
+  <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
+<p class="firstline">Gets a job.</p>
+<p class="toc_element">
+  <code><a href="#list">list(parent, pageToken=None, x__xgafv=None, pageSize=None)</a></code></p>
+<p class="firstline">Lists jobs.</p>
+<p class="toc_element">
+  <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
+<p class="firstline">Retrieves the next page of results.</p>
+<p class="toc_element">
+  <code><a href="#patch">patch(name, body, updateMask=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Updates a job.</p>
+<p class="toc_element">
+  <code><a href="#pause">pause(name, body=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Pauses a job.</p>
+<p class="toc_element">
+  <code><a href="#resume">resume(name, body=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Resume a job.</p>
+<p class="toc_element">
+  <code><a href="#run">run(name, body=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Forces a job to run now.</p>
+<h3>Method Details</h3>
+<div class="method">
+    <code class="details" id="create">create(parent, body, x__xgafv=None)</code>
+  <pre>Creates a job.
+
+Args:
+  parent: string, Required.
+
+The location name. For example:
+`projects/PROJECT_ID/locations/LOCATION_ID`. (required)
+  body: object, The request body. (required)
+    The object takes the form of:
+
+{ # Configuration for a job.
+    # The maximum allowed size for a job is 100KB.
+  "status": { # The `Status` type defines a logical error model that is suitable for # Output only. The response from the target for the last attempted execution.
+      # different programming environments, including REST APIs and RPC APIs. It is
+      # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+      # three pieces of data: error code, error message, and error details.
+      #
+      # You can find out more about this error model and how to work with it in the
+      # [API Design Guide](https://cloud.google.com/apis/design/errors).
+    "message": "A String", # A developer-facing error message, which should be in English. Any
+        # user-facing error message should be localized and sent in the
+        # google.rpc.Status.details field, or localized by the client.
+    "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+    "details": [ # A list of messages that carry the error details.  There is a common set of
+        # message types for APIs to use.
+      {
+        "a_key": "", # Properties of the object. Contains field @type with type URL.
+      },
+    ],
+  },
+  "description": "A String", # Optionally caller-specified in CreateJob or
+      # UpdateJob.
+      # 
+      # A human-readable description for the job. This string must not contain
+      # more than 500 characters.
+  "name": "A String", # Optionally caller-specified in CreateJob, after
+      # which it becomes output only.
+      # 
+      # The job name. For example:
+      # `projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_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 job's location.
+      #    The list of available locations can be obtained by calling
+      #    ListLocations.
+      #    For more information, see https://cloud.google.com/about/locations/.
+      # * `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+      #    hyphens (-), or underscores (_). The maximum length is 500 characters.
+  "schedule": "A String", # Required, except when used with UpdateJob.
+      # 
+      # Describes the schedule on which the job will be executed.
+      # 
+      # The schedule can be either of the following types:
+      # 
+      # * [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)
+      # * English-like
+      # [schedule](https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules)
+      # 
+      # As a general rule, execution `n + 1` of a job will not begin
+      # until execution `n` has finished. Cloud Scheduler will never
+      # allow two simultaneously outstanding executions. For example,
+      # this implies that if the `n+1`th execution is scheduled to run at
+      # 16:00 but the `n`th execution takes until 16:15, the `n+1`th
+      # execution will not start until `16:15`.
+      # A scheduled start time will be delayed if the previous
+      # execution has not ended when its scheduled time occurs.
+      # 
+      # If retry_count > 0 and a job attempt fails,
+      # the job will be tried a total of retry_count
+      # times, with exponential backoff, until the next scheduled start
+      # time.
+  "scheduleTime": "A String", # Output only. The next time the job is scheduled. Note that this may be a
+      # retry of a previously failed attempt or the next execution time
+      # according to the schedule.
+  "httpTarget": { # Http target. The job will be pushed to the job handler by means of # HTTP target.
+      # an HTTP request via an http_method such as HTTP
+      # POST, HTTP GET, etc. The job is acknowledged by means of an HTTP
+      # response code in the range [200 - 299]. A failure to receive a response
+      # constitutes a failed execution. For a redirected request, the response
+      # returned by the redirected request is considered.
+    "body": "A String", # HTTP request body. A request body is allowed only if the HTTP
+        # method is POST, PUT, or PATCH. It is an error to set body on a job with an
+        # incompatible HttpMethod.
+    "headers": { # The user can specify HTTP request headers to send with the job's
+        # HTTP request. This map contains the header field names and
+        # values. Repeated headers are not supported, but a header value can
+        # contain commas. These headers represent a subset of the headers
+        # that will accompany the job's HTTP request. Some HTTP request
+        # headers will be ignored or replaced. A partial list of headers that
+        # will be ignored or replaced is below:
+        # - Host: This will be computed by Cloud Scheduler and derived from
+        # uri.
+        # * `Content-Length`: This will be computed by Cloud Scheduler.
+        # * `User-Agent`: This will be set to `"Google-Cloud-Scheduler"`.
+        # * `X-Google-*`: Google internal use only.
+        # * `X-AppEngine-*`: Google internal use only.
+        #
+        # The total size of headers must be less than 80KB.
+      "a_key": "A String",
+    },
+    "oidcToken": { # Contains information needed for generating an # If specified, an
+        # [OIDC](https://developers.google.com/identity/protocols/OpenIDConnect)
+        # token will be generated and attached as an `Authorization` header in the
+        # HTTP request.
+        #
+        # This type of authorization can be used for many scenarios, including
+        # calling Cloud Run, or endpoints where you intend to validate the token
+        # yourself.
+        # [OpenID Connect
+        # token](https://developers.google.com/identity/protocols/OpenIDConnect).
+        # This type of authorization can be used for many scenarios, including
+        # calling Cloud Run, or endpoints where you intend to validate the token
+        # yourself.
+      "audience": "A String", # Audience to be used when generating OIDC token. If not specified, the URI
+          # specified in target will be used.
+      "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+          # to be used for generating OIDC token.
+          # The service account must be within the same project as the job. The caller
+          # must have iam.serviceAccounts.actAs permission for the service account.
+    },
+    "uri": "A String", # Required.
+        #
+        # The full URI path that the request will be sent to. This string
+        # must begin with either "http://" or "https://". Some examples of
+        # valid values for uri are:
+        # `http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler will
+        # encode some characters for safety and compatibility. The maximum allowed
+        # URL length is 2083 characters after encoding.
+    "oauthToken": { # Contains information needed for generating an # If specified, an
+        # [OAuth token](https://developers.google.com/identity/protocols/OAuth2)
+        # will be generated and attached as an `Authorization` header in the HTTP
+        # request.
+        #
+        # This type of authorization should generally only be used when calling
+        # Google APIs hosted on *.googleapis.com.
+        # [OAuth token](https://developers.google.com/identity/protocols/OAuth2).
+        # This type of authorization should generally only be used when calling Google
+        # APIs hosted on *.googleapis.com.
+      "scope": "A String", # OAuth scope to be used for generating OAuth access token.
+          # If not specified, "https://www.googleapis.com/auth/cloud-platform"
+          # will be used.
+      "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+          # to be used for generating OAuth token.
+          # The service account must be within the same project as the job. The caller
+          # must have iam.serviceAccounts.actAs permission for the service account.
+    },
+    "httpMethod": "A String", # Which HTTP method to use for the request.
+  },
+  "appEngineHttpTarget": { # App Engine target. The job will be pushed to a job handler by means # App Engine HTTP target.
+      # of an HTTP request via an http_method such
+      # as HTTP POST, HTTP GET, etc. The job is acknowledged by means of an
+      # HTTP response code in the range [200 - 299]. Error 503 is
+      # considered an App Engine system error instead of an application
+      # error. Requests returning error 503 will be retried regardless of
+      # retry configuration and not counted against retry counts. Any other
+      # response code, or a failure to receive a response before the
+      # deadline, constitutes a failed attempt.
+    "body": "A String", # Body.
+        #
+        # HTTP request body. A request body is allowed only if the HTTP method is
+        # POST or PUT. It will result in invalid argument error to set a body on a
+        # job with an incompatible HttpMethod.
+    "headers": { # HTTP request headers.
+        #
+        # This map contains the header field names and values. Headers can be set
+        # when the job is created.
+        #
+        # Cloud Scheduler sets some headers to default values:
+        #
+        # * `User-Agent`: By default, this header is
+        #   `"AppEngine-Google; (+http://code.google.com/appengine)"`.
+        #   This header can be modified, but Cloud Scheduler will append
+        #   `"AppEngine-Google; (+http://code.google.com/appengine)"` to the
+        #   modified `User-Agent`.
+        # * `X-CloudScheduler`: This header will be set to true.
+        #
+        # If the job has an body, Cloud Scheduler sets
+        # the following headers:
+        #
+        # * `Content-Type`: By default, the `Content-Type` header is set to
+        #   `"application/octet-stream"`. The default can be overridden by explictly
+        #   setting `Content-Type` to a particular media type when the job is
+        #   created.
+        #   For example, `Content-Type` can be set to `"application/json"`.
+        # * `Content-Length`: This is computed by Cloud Scheduler. This value is
+        #   output only. It cannot be changed.
+        #
+        # The headers below are output only. They cannot be set or overridden:
+        #
+        # * `X-Google-*`: For Google internal use only.
+        # * `X-AppEngine-*`: For Google internal use only.
+        #
+        # In addition, some App Engine headers, which contain
+        # job-specific information, are also be sent to the job handler.
+      "a_key": "A String",
+    },
+    "appEngineRouting": { # App Engine Routing. # App Engine Routing setting for the job.
+        #
+        # For more information about services, versions, and instances see
+        # [An Overview of App
+        # Engine](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine),
+        # [Microservices Architecture on Google App
+        # Engine](https://cloud.google.com/appengine/docs/python/microservices-on-app-engine),
+        # [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).
+      "instance": "A String", # App instance.
+          #
+          # By default, the job is sent to an instance which is available when
+          # the job 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).
+      "host": "A String", # Output only. The host that the job is sent to.
+          #
+          # For more information about how App Engine requests are routed, see
+          # [here](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed).
+          #
+          # The host is constructed as:
+          #
+          #
+          # * `host = [application_domain_name]`</br>
+          #   `| [service] + '.' + [application_domain_name]`</br>
+          #   `| [version] + '.' + [application_domain_name]`</br>
+          #   `| [version_dot_service]+ '.' + [application_domain_name]`</br>
+          #   `| [instance] + '.' + [application_domain_name]`</br>
+          #   `| [instance_dot_service] + '.' + [application_domain_name]`</br>
+          #   `| [instance_dot_version] + '.' + [application_domain_name]`</br>
+          #   `| [instance_dot_version_dot_service] + '.' + [application_domain_name]`
+          #
+          # * `application_domain_name` = The domain name of the app, for
+          #   example <app-id>.appspot.com, which is associated with the
+          #   job's project ID.
+          #
+          # * `service =` service
+          #
+          # * `version =` version
+          #
+          # * `version_dot_service =`
+          #   version `+ '.' +`
+          #   service
+          #
+          # * `instance =` instance
+          #
+          # * `instance_dot_service =`
+          #   instance `+ '.' +`
+          #   service
+          #
+          # * `instance_dot_version =`
+          #   instance `+ '.' +`
+          #   version
+          #
+          # * `instance_dot_version_dot_service =`
+          #   instance `+ '.' +`
+          #   version `+ '.' +`
+          #   service
+          #
+          #
+          # If service is empty, then the job will be sent
+          # to the service which is the default service when the job is attempted.
+          #
+          # If version is empty, then the job will be sent
+          # to the version which is the default version when the job is attempted.
+          #
+          # If instance is empty, then the job will be
+          # sent to an instance which is available when the job is attempted.
+          #
+          # If service,
+          # version, or
+          # instance is invalid, then the job will be sent
+          # to the default version of the default service when the job is attempted.
+      "version": "A String", # App version.
+          #
+          # By default, the job is sent to the version which is the default
+          # version when the job is attempted.
+      "service": "A String", # App service.
+          #
+          # By default, the job is sent to the service which is the default
+          # service when the job is attempted.
+    },
+    "relativeUri": "A String", # The relative URI.
+        #
+        # The relative URL must begin with "/" and must be a valid HTTP relative URL.
+        # It can contain a path, query string arguments, and `#` fragments.
+        # If the relative URL is empty, then the root path "/" will be used.
+        # No spaces are allowed, and the maximum length allowed is 2083 characters.
+    "httpMethod": "A String", # The HTTP method to use for the request. PATCH and OPTIONS are not
+        # permitted.
+  },
+  "lastAttemptTime": "A String", # Output only. The time the last job attempt started.
+  "state": "A String", # Output only. State of the job.
+  "pubsubTarget": { # Pub/Sub target. The job will be delivered by publishing a message to # Pub/Sub target.
+      # the given Pub/Sub topic.
+    "attributes": { # Attributes for PubsubMessage.
+        #
+        # Pubsub message must contain either non-empty data, or at least one
+        # attribute.
+      "a_key": "A String",
+    },
+    "data": "A String", # The message payload for PubsubMessage.
+        #
+        # Pubsub message must contain either non-empty data, or at least one
+        # attribute.
+    "topicName": "A String", # Required.
+        #
+        # The name of the Cloud Pub/Sub topic to which messages will
+        # be published when a job is delivered. The topic name must be in the
+        # same format as required by PubSub's
+        # [PublishRequest.name](https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#publishrequest),
+        # for example `projects/PROJECT_ID/topics/TOPIC_ID`.
+        #
+        # The topic must be in the same project as the Cloud Scheduler job.
+  },
+  "timeZone": "A String", # Specifies the time zone to be used in interpreting
+      # schedule. The value of this field must be a time
+      # zone name from the [tz database](http://en.wikipedia.org/wiki/Tz_database).
+      # 
+      # Note that some time zones include a provision for
+      # daylight savings time. The rules for daylight saving time are
+      # determined by the chosen tz. For UTC use the string "utc". If a
+      # time zone is not specified, the default will be in UTC (also known
+      # as GMT).
+  "retryConfig": { # Settings that determine the retry behavior. # Settings that determine the retry behavior.
+      #
+      # By default, if a job does not complete successfully (meaning that
+      # an acknowledgement is not received from the handler, then it will be retried
+      # with exponential backoff according to the settings in RetryConfig.
+    "maxBackoffDuration": "A String", # The maximum amount of time to wait before retrying a job after
+        # it fails.
+        #
+        # The default value of this field is 1 hour.
+    "retryCount": 42, # The number of attempts that the system will make to run a job using the
+        # exponential backoff procedure described by
+        # max_doublings.
+        #
+        # The default value of retry_count is zero.
+        #
+        # If retry_count is zero, a job attempt will *not* be retried if
+        # it fails. Instead the Cloud Scheduler system will wait for the
+        # next scheduled execution time.
+        #
+        # If retry_count is set to a non-zero number then Cloud Scheduler
+        # will retry failed attempts, using exponential backoff,
+        # retry_count times, or until the next scheduled execution time,
+        # whichever comes first.
+        #
+        # Values greater than 5 and negative values are not allowed.
+    "maxDoublings": 42, # The time between retries will double `max_doublings` times.
+        #
+        # A job's retry interval starts at
+        # min_backoff_duration, then doubles
+        # `max_doublings` times, then increases linearly, and finally
+        # retries retries at intervals of
+        # max_backoff_duration up to
+        # retry_count times.
+        #
+        # For example, if min_backoff_duration is
+        # 10s, max_backoff_duration is 300s, and
+        # `max_doublings` is 3, then the a job will first be retried in 10s. The
+        # retry interval will double three times, and then increase linearly by
+        # 2^3 * 10s.  Finally, the job will retry at intervals of
+        # max_backoff_duration until the job has
+        # been attempted retry_count times. Thus, the
+        # requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, ....
+        #
+        # The default value of this field is 5.
+    "maxRetryDuration": "A String", # The time limit for retrying a failed job, measured from time when an
+        # execution was first attempted. If specified with
+        # retry_count, the job will be retried until both
+        # limits are reached.
+        #
+        # The default value for max_retry_duration is zero, which means retry
+        # duration is unlimited.
+    "minBackoffDuration": "A String", # The minimum amount of time to wait before retrying a job after
+        # it fails.
+        #
+        # The default value of this field is 5 seconds.
+  },
+  "attemptDeadline": "A String", # The deadline for job attempts. If the request handler does not respond by
+      # this deadline then the request is cancelled and the attempt is marked as a
+      # `DEADLINE_EXCEEDED` failure. The failed attempt can be viewed in
+      # execution logs. Cloud Scheduler will retry the job according
+      # to the RetryConfig.
+      # 
+      # The allowed duration for this deadline is:
+      # * For HTTP targets, between 15 seconds and 30 minutes.
+      # * For App Engine HTTP targets, between 15
+      #   seconds and 24 hours.
+  "userUpdateTime": "A String", # Output only. The creation time of the job.
+}
+
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Configuration for a job.
+      # The maximum allowed size for a job is 100KB.
+    "status": { # The `Status` type defines a logical error model that is suitable for # Output only. The response from the target for the last attempted execution.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "message": "A String", # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "a_key": "", # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    "description": "A String", # Optionally caller-specified in CreateJob or
+        # UpdateJob.
+        #
+        # A human-readable description for the job. This string must not contain
+        # more than 500 characters.
+    "name": "A String", # Optionally caller-specified in CreateJob, after
+        # which it becomes output only.
+        #
+        # The job name. For example:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_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 job's location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), or underscores (_). The maximum length is 500 characters.
+    "schedule": "A String", # Required, except when used with UpdateJob.
+        #
+        # Describes the schedule on which the job will be executed.
+        #
+        # The schedule can be either of the following types:
+        #
+        # * [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)
+        # * English-like
+        # [schedule](https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules)
+        #
+        # As a general rule, execution `n + 1` of a job will not begin
+        # until execution `n` has finished. Cloud Scheduler will never
+        # allow two simultaneously outstanding executions. For example,
+        # this implies that if the `n+1`th execution is scheduled to run at
+        # 16:00 but the `n`th execution takes until 16:15, the `n+1`th
+        # execution will not start until `16:15`.
+        # A scheduled start time will be delayed if the previous
+        # execution has not ended when its scheduled time occurs.
+        #
+        # If retry_count > 0 and a job attempt fails,
+        # the job will be tried a total of retry_count
+        # times, with exponential backoff, until the next scheduled start
+        # time.
+    "scheduleTime": "A String", # Output only. The next time the job is scheduled. Note that this may be a
+        # retry of a previously failed attempt or the next execution time
+        # according to the schedule.
+    "httpTarget": { # Http target. The job will be pushed to the job handler by means of # HTTP target.
+        # an HTTP request via an http_method such as HTTP
+        # POST, HTTP GET, etc. The job is acknowledged by means of an HTTP
+        # response code in the range [200 - 299]. A failure to receive a response
+        # constitutes a failed execution. For a redirected request, the response
+        # returned by the redirected request is considered.
+      "body": "A String", # HTTP request body. A request body is allowed only if the HTTP
+          # method is POST, PUT, or PATCH. It is an error to set body on a job with an
+          # incompatible HttpMethod.
+      "headers": { # The user can specify HTTP request headers to send with the job's
+          # HTTP request. This map contains the header field names and
+          # values. Repeated headers are not supported, but a header value can
+          # contain commas. These headers represent a subset of the headers
+          # that will accompany the job's HTTP request. Some HTTP request
+          # headers will be ignored or replaced. A partial list of headers that
+          # will be ignored or replaced is below:
+          # - Host: This will be computed by Cloud Scheduler and derived from
+          # uri.
+          # * `Content-Length`: This will be computed by Cloud Scheduler.
+          # * `User-Agent`: This will be set to `"Google-Cloud-Scheduler"`.
+          # * `X-Google-*`: Google internal use only.
+          # * `X-AppEngine-*`: Google internal use only.
+          #
+          # The total size of headers must be less than 80KB.
+        "a_key": "A String",
+      },
+      "oidcToken": { # Contains information needed for generating an # If specified, an
+          # [OIDC](https://developers.google.com/identity/protocols/OpenIDConnect)
+          # token will be generated and attached as an `Authorization` header in the
+          # HTTP request.
+          #
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+          # [OpenID Connect
+          # token](https://developers.google.com/identity/protocols/OpenIDConnect).
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+        "audience": "A String", # Audience to be used when generating OIDC token. If not specified, the URI
+            # specified in target will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OIDC token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "uri": "A String", # Required.
+          #
+          # The full URI path that the request will be sent to. This string
+          # must begin with either "http://" or "https://". Some examples of
+          # valid values for uri are:
+          # `http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler will
+          # encode some characters for safety and compatibility. The maximum allowed
+          # URL length is 2083 characters after encoding.
+      "oauthToken": { # Contains information needed for generating an # If specified, an
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2)
+          # will be generated and attached as an `Authorization` header in the HTTP
+          # request.
+          #
+          # This type of authorization should generally only be used when calling
+          # Google APIs hosted on *.googleapis.com.
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2).
+          # This type of authorization should generally only be used when calling Google
+          # APIs hosted on *.googleapis.com.
+        "scope": "A String", # OAuth scope to be used for generating OAuth access token.
+            # If not specified, "https://www.googleapis.com/auth/cloud-platform"
+            # will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OAuth token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "httpMethod": "A String", # Which HTTP method to use for the request.
+    },
+    "appEngineHttpTarget": { # App Engine target. The job will be pushed to a job handler by means # App Engine HTTP target.
+        # of an HTTP request via an http_method such
+        # as HTTP POST, HTTP GET, etc. The job is acknowledged by means of an
+        # HTTP response code in the range [200 - 299]. Error 503 is
+        # considered an App Engine system error instead of an application
+        # error. Requests returning error 503 will be retried regardless of
+        # retry configuration and not counted against retry counts. Any other
+        # response code, or a failure to receive a response before the
+        # deadline, constitutes a failed attempt.
+      "body": "A String", # Body.
+          #
+          # HTTP request body. A request body is allowed only if the HTTP method is
+          # POST or PUT. It will result in invalid argument error to set a body on a
+          # job with an incompatible HttpMethod.
+      "headers": { # HTTP request headers.
+          #
+          # This map contains the header field names and values. Headers can be set
+          # when the job is created.
+          #
+          # Cloud Scheduler sets some headers to default values:
+          #
+          # * `User-Agent`: By default, this header is
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"`.
+          #   This header can be modified, but Cloud Scheduler will append
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"` to the
+          #   modified `User-Agent`.
+          # * `X-CloudScheduler`: This header will be set to true.
+          #
+          # If the job has an body, Cloud Scheduler sets
+          # the following headers:
+          #
+          # * `Content-Type`: By default, the `Content-Type` header is set to
+          #   `"application/octet-stream"`. The default can be overridden by explictly
+          #   setting `Content-Type` to a particular media type when the job is
+          #   created.
+          #   For example, `Content-Type` can be set to `"application/json"`.
+          # * `Content-Length`: This is computed by Cloud Scheduler. This value is
+          #   output only. It cannot be changed.
+          #
+          # The headers below are output only. They cannot be set or overridden:
+          #
+          # * `X-Google-*`: For Google internal use only.
+          # * `X-AppEngine-*`: For Google internal use only.
+          #
+          # In addition, some App Engine headers, which contain
+          # job-specific information, are also be sent to the job handler.
+        "a_key": "A String",
+      },
+      "appEngineRouting": { # App Engine Routing. # App Engine Routing setting for the job.
+          #
+          # For more information about services, versions, and instances see
+          # [An Overview of App
+          # Engine](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine),
+          # [Microservices Architecture on Google App
+          # Engine](https://cloud.google.com/appengine/docs/python/microservices-on-app-engine),
+          # [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).
+        "instance": "A String", # App instance.
+            #
+            # By default, the job is sent to an instance which is available when
+            # the job 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).
+        "host": "A String", # Output only. The host that the job is sent to.
+            #
+            # For more information about how App Engine requests are routed, see
+            # [here](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed).
+            #
+            # The host is constructed as:
+            #
+            #
+            # * `host = [application_domain_name]`</br>
+            #   `| [service] + '.' + [application_domain_name]`</br>
+            #   `| [version] + '.' + [application_domain_name]`</br>
+            #   `| [version_dot_service]+ '.' + [application_domain_name]`</br>
+            #   `| [instance] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_service] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version_dot_service] + '.' + [application_domain_name]`
+            #
+            # * `application_domain_name` = The domain name of the app, for
+            #   example <app-id>.appspot.com, which is associated with the
+            #   job's project ID.
+            #
+            # * `service =` service
+            #
+            # * `version =` version
+            #
+            # * `version_dot_service =`
+            #   version `+ '.' +`
+            #   service
+            #
+            # * `instance =` instance
+            #
+            # * `instance_dot_service =`
+            #   instance `+ '.' +`
+            #   service
+            #
+            # * `instance_dot_version =`
+            #   instance `+ '.' +`
+            #   version
+            #
+            # * `instance_dot_version_dot_service =`
+            #   instance `+ '.' +`
+            #   version `+ '.' +`
+            #   service
+            #
+            #
+            # If service is empty, then the job will be sent
+            # to the service which is the default service when the job is attempted.
+            #
+            # If version is empty, then the job will be sent
+            # to the version which is the default version when the job is attempted.
+            #
+            # If instance is empty, then the job will be
+            # sent to an instance which is available when the job is attempted.
+            #
+            # If service,
+            # version, or
+            # instance is invalid, then the job will be sent
+            # to the default version of the default service when the job is attempted.
+        "version": "A String", # App version.
+            #
+            # By default, the job is sent to the version which is the default
+            # version when the job is attempted.
+        "service": "A String", # App service.
+            #
+            # By default, the job is sent to the service which is the default
+            # service when the job is attempted.
+      },
+      "relativeUri": "A String", # The relative URI.
+          #
+          # The relative URL must begin with "/" and must be a valid HTTP relative URL.
+          # It can contain a path, query string arguments, and `#` fragments.
+          # If the relative URL is empty, then the root path "/" will be used.
+          # No spaces are allowed, and the maximum length allowed is 2083 characters.
+      "httpMethod": "A String", # The HTTP method to use for the request. PATCH and OPTIONS are not
+          # permitted.
+    },
+    "lastAttemptTime": "A String", # Output only. The time the last job attempt started.
+    "state": "A String", # Output only. State of the job.
+    "pubsubTarget": { # Pub/Sub target. The job will be delivered by publishing a message to # Pub/Sub target.
+        # the given Pub/Sub topic.
+      "attributes": { # Attributes for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+        "a_key": "A String",
+      },
+      "data": "A String", # The message payload for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+      "topicName": "A String", # Required.
+          #
+          # The name of the Cloud Pub/Sub topic to which messages will
+          # be published when a job is delivered. The topic name must be in the
+          # same format as required by PubSub's
+          # [PublishRequest.name](https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#publishrequest),
+          # for example `projects/PROJECT_ID/topics/TOPIC_ID`.
+          #
+          # The topic must be in the same project as the Cloud Scheduler job.
+    },
+    "timeZone": "A String", # Specifies the time zone to be used in interpreting
+        # schedule. The value of this field must be a time
+        # zone name from the [tz database](http://en.wikipedia.org/wiki/Tz_database).
+        #
+        # Note that some time zones include a provision for
+        # daylight savings time. The rules for daylight saving time are
+        # determined by the chosen tz. For UTC use the string "utc". If a
+        # time zone is not specified, the default will be in UTC (also known
+        # as GMT).
+    "retryConfig": { # Settings that determine the retry behavior. # Settings that determine the retry behavior.
+        #
+        # By default, if a job does not complete successfully (meaning that
+        # an acknowledgement is not received from the handler, then it will be retried
+        # with exponential backoff according to the settings in RetryConfig.
+      "maxBackoffDuration": "A String", # The maximum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 1 hour.
+      "retryCount": 42, # The number of attempts that the system will make to run a job using the
+          # exponential backoff procedure described by
+          # max_doublings.
+          #
+          # The default value of retry_count is zero.
+          #
+          # If retry_count is zero, a job attempt will *not* be retried if
+          # it fails. Instead the Cloud Scheduler system will wait for the
+          # next scheduled execution time.
+          #
+          # If retry_count is set to a non-zero number then Cloud Scheduler
+          # will retry failed attempts, using exponential backoff,
+          # retry_count times, or until the next scheduled execution time,
+          # whichever comes first.
+          #
+          # Values greater than 5 and negative values are not allowed.
+      "maxDoublings": 42, # The time between retries will double `max_doublings` times.
+          #
+          # A job's retry interval starts at
+          # min_backoff_duration, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries retries at intervals of
+          # max_backoff_duration up to
+          # retry_count times.
+          #
+          # For example, if min_backoff_duration is
+          # 10s, max_backoff_duration is 300s, and
+          # `max_doublings` is 3, then the a job will first be retried in 10s. The
+          # retry interval will double three times, and then increase linearly by
+          # 2^3 * 10s.  Finally, the job will retry at intervals of
+          # max_backoff_duration until the job has
+          # been attempted retry_count times. Thus, the
+          # requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, ....
+          #
+          # The default value of this field is 5.
+      "maxRetryDuration": "A String", # The time limit for retrying a failed job, measured from time when an
+          # execution was first attempted. If specified with
+          # retry_count, the job will be retried until both
+          # limits are reached.
+          #
+          # The default value for max_retry_duration is zero, which means retry
+          # duration is unlimited.
+      "minBackoffDuration": "A String", # The minimum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 5 seconds.
+    },
+    "attemptDeadline": "A String", # The deadline for job attempts. If the request handler does not respond by
+        # this deadline then the request is cancelled and the attempt is marked as a
+        # `DEADLINE_EXCEEDED` failure. The failed attempt can be viewed in
+        # execution logs. Cloud Scheduler will retry the job according
+        # to the RetryConfig.
+        #
+        # The allowed duration for this deadline is:
+        # * For HTTP targets, between 15 seconds and 30 minutes.
+        # * For App Engine HTTP targets, between 15
+        #   seconds and 24 hours.
+    "userUpdateTime": "A String", # Output only. The creation time of the job.
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="delete">delete(name, x__xgafv=None)</code>
+  <pre>Deletes a job.
+
+Args:
+  name: string, Required.
+
+The job name. For example:
+`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`. (required)
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # A generic empty message that you can re-use to avoid defining duplicated
+      # empty messages in your APIs. A typical example is to use it as the request
+      # or the response type of an API method. For instance:
+      #
+      #     service Foo {
+      #       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
+      #     }
+      #
+      # The JSON representation for `Empty` is empty JSON object `{}`.
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="get">get(name, x__xgafv=None)</code>
+  <pre>Gets a job.
+
+Args:
+  name: string, Required.
+
+The job name. For example:
+`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`. (required)
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Configuration for a job.
+      # The maximum allowed size for a job is 100KB.
+    "status": { # The `Status` type defines a logical error model that is suitable for # Output only. The response from the target for the last attempted execution.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "message": "A String", # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "a_key": "", # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    "description": "A String", # Optionally caller-specified in CreateJob or
+        # UpdateJob.
+        #
+        # A human-readable description for the job. This string must not contain
+        # more than 500 characters.
+    "name": "A String", # Optionally caller-specified in CreateJob, after
+        # which it becomes output only.
+        #
+        # The job name. For example:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_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 job's location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), or underscores (_). The maximum length is 500 characters.
+    "schedule": "A String", # Required, except when used with UpdateJob.
+        #
+        # Describes the schedule on which the job will be executed.
+        #
+        # The schedule can be either of the following types:
+        #
+        # * [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)
+        # * English-like
+        # [schedule](https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules)
+        #
+        # As a general rule, execution `n + 1` of a job will not begin
+        # until execution `n` has finished. Cloud Scheduler will never
+        # allow two simultaneously outstanding executions. For example,
+        # this implies that if the `n+1`th execution is scheduled to run at
+        # 16:00 but the `n`th execution takes until 16:15, the `n+1`th
+        # execution will not start until `16:15`.
+        # A scheduled start time will be delayed if the previous
+        # execution has not ended when its scheduled time occurs.
+        #
+        # If retry_count > 0 and a job attempt fails,
+        # the job will be tried a total of retry_count
+        # times, with exponential backoff, until the next scheduled start
+        # time.
+    "scheduleTime": "A String", # Output only. The next time the job is scheduled. Note that this may be a
+        # retry of a previously failed attempt or the next execution time
+        # according to the schedule.
+    "httpTarget": { # Http target. The job will be pushed to the job handler by means of # HTTP target.
+        # an HTTP request via an http_method such as HTTP
+        # POST, HTTP GET, etc. The job is acknowledged by means of an HTTP
+        # response code in the range [200 - 299]. A failure to receive a response
+        # constitutes a failed execution. For a redirected request, the response
+        # returned by the redirected request is considered.
+      "body": "A String", # HTTP request body. A request body is allowed only if the HTTP
+          # method is POST, PUT, or PATCH. It is an error to set body on a job with an
+          # incompatible HttpMethod.
+      "headers": { # The user can specify HTTP request headers to send with the job's
+          # HTTP request. This map contains the header field names and
+          # values. Repeated headers are not supported, but a header value can
+          # contain commas. These headers represent a subset of the headers
+          # that will accompany the job's HTTP request. Some HTTP request
+          # headers will be ignored or replaced. A partial list of headers that
+          # will be ignored or replaced is below:
+          # - Host: This will be computed by Cloud Scheduler and derived from
+          # uri.
+          # * `Content-Length`: This will be computed by Cloud Scheduler.
+          # * `User-Agent`: This will be set to `"Google-Cloud-Scheduler"`.
+          # * `X-Google-*`: Google internal use only.
+          # * `X-AppEngine-*`: Google internal use only.
+          #
+          # The total size of headers must be less than 80KB.
+        "a_key": "A String",
+      },
+      "oidcToken": { # Contains information needed for generating an # If specified, an
+          # [OIDC](https://developers.google.com/identity/protocols/OpenIDConnect)
+          # token will be generated and attached as an `Authorization` header in the
+          # HTTP request.
+          #
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+          # [OpenID Connect
+          # token](https://developers.google.com/identity/protocols/OpenIDConnect).
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+        "audience": "A String", # Audience to be used when generating OIDC token. If not specified, the URI
+            # specified in target will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OIDC token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "uri": "A String", # Required.
+          #
+          # The full URI path that the request will be sent to. This string
+          # must begin with either "http://" or "https://". Some examples of
+          # valid values for uri are:
+          # `http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler will
+          # encode some characters for safety and compatibility. The maximum allowed
+          # URL length is 2083 characters after encoding.
+      "oauthToken": { # Contains information needed for generating an # If specified, an
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2)
+          # will be generated and attached as an `Authorization` header in the HTTP
+          # request.
+          #
+          # This type of authorization should generally only be used when calling
+          # Google APIs hosted on *.googleapis.com.
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2).
+          # This type of authorization should generally only be used when calling Google
+          # APIs hosted on *.googleapis.com.
+        "scope": "A String", # OAuth scope to be used for generating OAuth access token.
+            # If not specified, "https://www.googleapis.com/auth/cloud-platform"
+            # will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OAuth token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "httpMethod": "A String", # Which HTTP method to use for the request.
+    },
+    "appEngineHttpTarget": { # App Engine target. The job will be pushed to a job handler by means # App Engine HTTP target.
+        # of an HTTP request via an http_method such
+        # as HTTP POST, HTTP GET, etc. The job is acknowledged by means of an
+        # HTTP response code in the range [200 - 299]. Error 503 is
+        # considered an App Engine system error instead of an application
+        # error. Requests returning error 503 will be retried regardless of
+        # retry configuration and not counted against retry counts. Any other
+        # response code, or a failure to receive a response before the
+        # deadline, constitutes a failed attempt.
+      "body": "A String", # Body.
+          #
+          # HTTP request body. A request body is allowed only if the HTTP method is
+          # POST or PUT. It will result in invalid argument error to set a body on a
+          # job with an incompatible HttpMethod.
+      "headers": { # HTTP request headers.
+          #
+          # This map contains the header field names and values. Headers can be set
+          # when the job is created.
+          #
+          # Cloud Scheduler sets some headers to default values:
+          #
+          # * `User-Agent`: By default, this header is
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"`.
+          #   This header can be modified, but Cloud Scheduler will append
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"` to the
+          #   modified `User-Agent`.
+          # * `X-CloudScheduler`: This header will be set to true.
+          #
+          # If the job has an body, Cloud Scheduler sets
+          # the following headers:
+          #
+          # * `Content-Type`: By default, the `Content-Type` header is set to
+          #   `"application/octet-stream"`. The default can be overridden by explictly
+          #   setting `Content-Type` to a particular media type when the job is
+          #   created.
+          #   For example, `Content-Type` can be set to `"application/json"`.
+          # * `Content-Length`: This is computed by Cloud Scheduler. This value is
+          #   output only. It cannot be changed.
+          #
+          # The headers below are output only. They cannot be set or overridden:
+          #
+          # * `X-Google-*`: For Google internal use only.
+          # * `X-AppEngine-*`: For Google internal use only.
+          #
+          # In addition, some App Engine headers, which contain
+          # job-specific information, are also be sent to the job handler.
+        "a_key": "A String",
+      },
+      "appEngineRouting": { # App Engine Routing. # App Engine Routing setting for the job.
+          #
+          # For more information about services, versions, and instances see
+          # [An Overview of App
+          # Engine](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine),
+          # [Microservices Architecture on Google App
+          # Engine](https://cloud.google.com/appengine/docs/python/microservices-on-app-engine),
+          # [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).
+        "instance": "A String", # App instance.
+            #
+            # By default, the job is sent to an instance which is available when
+            # the job 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).
+        "host": "A String", # Output only. The host that the job is sent to.
+            #
+            # For more information about how App Engine requests are routed, see
+            # [here](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed).
+            #
+            # The host is constructed as:
+            #
+            #
+            # * `host = [application_domain_name]`</br>
+            #   `| [service] + '.' + [application_domain_name]`</br>
+            #   `| [version] + '.' + [application_domain_name]`</br>
+            #   `| [version_dot_service]+ '.' + [application_domain_name]`</br>
+            #   `| [instance] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_service] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version_dot_service] + '.' + [application_domain_name]`
+            #
+            # * `application_domain_name` = The domain name of the app, for
+            #   example <app-id>.appspot.com, which is associated with the
+            #   job's project ID.
+            #
+            # * `service =` service
+            #
+            # * `version =` version
+            #
+            # * `version_dot_service =`
+            #   version `+ '.' +`
+            #   service
+            #
+            # * `instance =` instance
+            #
+            # * `instance_dot_service =`
+            #   instance `+ '.' +`
+            #   service
+            #
+            # * `instance_dot_version =`
+            #   instance `+ '.' +`
+            #   version
+            #
+            # * `instance_dot_version_dot_service =`
+            #   instance `+ '.' +`
+            #   version `+ '.' +`
+            #   service
+            #
+            #
+            # If service is empty, then the job will be sent
+            # to the service which is the default service when the job is attempted.
+            #
+            # If version is empty, then the job will be sent
+            # to the version which is the default version when the job is attempted.
+            #
+            # If instance is empty, then the job will be
+            # sent to an instance which is available when the job is attempted.
+            #
+            # If service,
+            # version, or
+            # instance is invalid, then the job will be sent
+            # to the default version of the default service when the job is attempted.
+        "version": "A String", # App version.
+            #
+            # By default, the job is sent to the version which is the default
+            # version when the job is attempted.
+        "service": "A String", # App service.
+            #
+            # By default, the job is sent to the service which is the default
+            # service when the job is attempted.
+      },
+      "relativeUri": "A String", # The relative URI.
+          #
+          # The relative URL must begin with "/" and must be a valid HTTP relative URL.
+          # It can contain a path, query string arguments, and `#` fragments.
+          # If the relative URL is empty, then the root path "/" will be used.
+          # No spaces are allowed, and the maximum length allowed is 2083 characters.
+      "httpMethod": "A String", # The HTTP method to use for the request. PATCH and OPTIONS are not
+          # permitted.
+    },
+    "lastAttemptTime": "A String", # Output only. The time the last job attempt started.
+    "state": "A String", # Output only. State of the job.
+    "pubsubTarget": { # Pub/Sub target. The job will be delivered by publishing a message to # Pub/Sub target.
+        # the given Pub/Sub topic.
+      "attributes": { # Attributes for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+        "a_key": "A String",
+      },
+      "data": "A String", # The message payload for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+      "topicName": "A String", # Required.
+          #
+          # The name of the Cloud Pub/Sub topic to which messages will
+          # be published when a job is delivered. The topic name must be in the
+          # same format as required by PubSub's
+          # [PublishRequest.name](https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#publishrequest),
+          # for example `projects/PROJECT_ID/topics/TOPIC_ID`.
+          #
+          # The topic must be in the same project as the Cloud Scheduler job.
+    },
+    "timeZone": "A String", # Specifies the time zone to be used in interpreting
+        # schedule. The value of this field must be a time
+        # zone name from the [tz database](http://en.wikipedia.org/wiki/Tz_database).
+        #
+        # Note that some time zones include a provision for
+        # daylight savings time. The rules for daylight saving time are
+        # determined by the chosen tz. For UTC use the string "utc". If a
+        # time zone is not specified, the default will be in UTC (also known
+        # as GMT).
+    "retryConfig": { # Settings that determine the retry behavior. # Settings that determine the retry behavior.
+        #
+        # By default, if a job does not complete successfully (meaning that
+        # an acknowledgement is not received from the handler, then it will be retried
+        # with exponential backoff according to the settings in RetryConfig.
+      "maxBackoffDuration": "A String", # The maximum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 1 hour.
+      "retryCount": 42, # The number of attempts that the system will make to run a job using the
+          # exponential backoff procedure described by
+          # max_doublings.
+          #
+          # The default value of retry_count is zero.
+          #
+          # If retry_count is zero, a job attempt will *not* be retried if
+          # it fails. Instead the Cloud Scheduler system will wait for the
+          # next scheduled execution time.
+          #
+          # If retry_count is set to a non-zero number then Cloud Scheduler
+          # will retry failed attempts, using exponential backoff,
+          # retry_count times, or until the next scheduled execution time,
+          # whichever comes first.
+          #
+          # Values greater than 5 and negative values are not allowed.
+      "maxDoublings": 42, # The time between retries will double `max_doublings` times.
+          #
+          # A job's retry interval starts at
+          # min_backoff_duration, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries retries at intervals of
+          # max_backoff_duration up to
+          # retry_count times.
+          #
+          # For example, if min_backoff_duration is
+          # 10s, max_backoff_duration is 300s, and
+          # `max_doublings` is 3, then the a job will first be retried in 10s. The
+          # retry interval will double three times, and then increase linearly by
+          # 2^3 * 10s.  Finally, the job will retry at intervals of
+          # max_backoff_duration until the job has
+          # been attempted retry_count times. Thus, the
+          # requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, ....
+          #
+          # The default value of this field is 5.
+      "maxRetryDuration": "A String", # The time limit for retrying a failed job, measured from time when an
+          # execution was first attempted. If specified with
+          # retry_count, the job will be retried until both
+          # limits are reached.
+          #
+          # The default value for max_retry_duration is zero, which means retry
+          # duration is unlimited.
+      "minBackoffDuration": "A String", # The minimum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 5 seconds.
+    },
+    "attemptDeadline": "A String", # The deadline for job attempts. If the request handler does not respond by
+        # this deadline then the request is cancelled and the attempt is marked as a
+        # `DEADLINE_EXCEEDED` failure. The failed attempt can be viewed in
+        # execution logs. Cloud Scheduler will retry the job according
+        # to the RetryConfig.
+        #
+        # The allowed duration for this deadline is:
+        # * For HTTP targets, between 15 seconds and 30 minutes.
+        # * For App Engine HTTP targets, between 15
+        #   seconds and 24 hours.
+    "userUpdateTime": "A String", # Output only. The creation time of the job.
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list">list(parent, pageToken=None, x__xgafv=None, pageSize=None)</code>
+  <pre>Lists jobs.
+
+Args:
+  parent: string, Required.
+
+The location name. For example:
+`projects/PROJECT_ID/locations/LOCATION_ID`. (required)
+  pageToken: string, A token identifying a page of results the server will 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 ListJobs. It is an error to
+switch the value of filter or
+order_by while iterating through pages.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+  pageSize: integer, Requested page size.
+
+The maximum page size is 500. If unspecified, the page size will
+be the maximum. Fewer jobs than requested might be returned,
+even if more jobs exist; use next_page_token to determine if more
+jobs exist.
+
+Returns:
+  An object of the form:
+
+    { # Response message for listing jobs using ListJobs.
+    "nextPageToken": "A String", # A token to retrieve next page of results. Pass this value in the
+        # page_token field in the subsequent call to
+        # ListJobs to retrieve the next page of results.
+        # If this is empty it indicates that there are no more results
+        # through which to paginate.
+        #
+        # The page token is valid for only 2 hours.
+    "jobs": [ # The list of jobs.
+      { # Configuration for a job.
+          # The maximum allowed size for a job is 100KB.
+        "status": { # The `Status` type defines a logical error model that is suitable for # Output only. The response from the target for the last attempted execution.
+            # different programming environments, including REST APIs and RPC APIs. It is
+            # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+            # three pieces of data: error code, error message, and error details.
+            #
+            # You can find out more about this error model and how to work with it in the
+            # [API Design Guide](https://cloud.google.com/apis/design/errors).
+          "message": "A String", # A developer-facing error message, which should be in English. Any
+              # user-facing error message should be localized and sent in the
+              # google.rpc.Status.details field, or localized by the client.
+          "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+          "details": [ # A list of messages that carry the error details.  There is a common set of
+              # message types for APIs to use.
+            {
+              "a_key": "", # Properties of the object. Contains field @type with type URL.
+            },
+          ],
+        },
+        "description": "A String", # Optionally caller-specified in CreateJob or
+            # UpdateJob.
+            #
+            # A human-readable description for the job. This string must not contain
+            # more than 500 characters.
+        "name": "A String", # Optionally caller-specified in CreateJob, after
+            # which it becomes output only.
+            #
+            # The job name. For example:
+            # `projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_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 job's location.
+            #    The list of available locations can be obtained by calling
+            #    ListLocations.
+            #    For more information, see https://cloud.google.com/about/locations/.
+            # * `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+            #    hyphens (-), or underscores (_). The maximum length is 500 characters.
+        "schedule": "A String", # Required, except when used with UpdateJob.
+            #
+            # Describes the schedule on which the job will be executed.
+            #
+            # The schedule can be either of the following types:
+            #
+            # * [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)
+            # * English-like
+            # [schedule](https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules)
+            #
+            # As a general rule, execution `n + 1` of a job will not begin
+            # until execution `n` has finished. Cloud Scheduler will never
+            # allow two simultaneously outstanding executions. For example,
+            # this implies that if the `n+1`th execution is scheduled to run at
+            # 16:00 but the `n`th execution takes until 16:15, the `n+1`th
+            # execution will not start until `16:15`.
+            # A scheduled start time will be delayed if the previous
+            # execution has not ended when its scheduled time occurs.
+            #
+            # If retry_count > 0 and a job attempt fails,
+            # the job will be tried a total of retry_count
+            # times, with exponential backoff, until the next scheduled start
+            # time.
+        "scheduleTime": "A String", # Output only. The next time the job is scheduled. Note that this may be a
+            # retry of a previously failed attempt or the next execution time
+            # according to the schedule.
+        "httpTarget": { # Http target. The job will be pushed to the job handler by means of # HTTP target.
+            # an HTTP request via an http_method such as HTTP
+            # POST, HTTP GET, etc. The job is acknowledged by means of an HTTP
+            # response code in the range [200 - 299]. A failure to receive a response
+            # constitutes a failed execution. For a redirected request, the response
+            # returned by the redirected request is considered.
+          "body": "A String", # HTTP request body. A request body is allowed only if the HTTP
+              # method is POST, PUT, or PATCH. It is an error to set body on a job with an
+              # incompatible HttpMethod.
+          "headers": { # The user can specify HTTP request headers to send with the job's
+              # HTTP request. This map contains the header field names and
+              # values. Repeated headers are not supported, but a header value can
+              # contain commas. These headers represent a subset of the headers
+              # that will accompany the job's HTTP request. Some HTTP request
+              # headers will be ignored or replaced. A partial list of headers that
+              # will be ignored or replaced is below:
+              # - Host: This will be computed by Cloud Scheduler and derived from
+              # uri.
+              # * `Content-Length`: This will be computed by Cloud Scheduler.
+              # * `User-Agent`: This will be set to `"Google-Cloud-Scheduler"`.
+              # * `X-Google-*`: Google internal use only.
+              # * `X-AppEngine-*`: Google internal use only.
+              #
+              # The total size of headers must be less than 80KB.
+            "a_key": "A String",
+          },
+          "oidcToken": { # Contains information needed for generating an # If specified, an
+              # [OIDC](https://developers.google.com/identity/protocols/OpenIDConnect)
+              # token will be generated and attached as an `Authorization` header in the
+              # HTTP request.
+              #
+              # This type of authorization can be used for many scenarios, including
+              # calling Cloud Run, or endpoints where you intend to validate the token
+              # yourself.
+              # [OpenID Connect
+              # token](https://developers.google.com/identity/protocols/OpenIDConnect).
+              # This type of authorization can be used for many scenarios, including
+              # calling Cloud Run, or endpoints where you intend to validate the token
+              # yourself.
+            "audience": "A String", # Audience to be used when generating OIDC token. If not specified, the URI
+                # specified in target will be used.
+            "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+                # to be used for generating OIDC token.
+                # The service account must be within the same project as the job. The caller
+                # must have iam.serviceAccounts.actAs permission for the service account.
+          },
+          "uri": "A String", # Required.
+              #
+              # The full URI path that the request will be sent to. This string
+              # must begin with either "http://" or "https://". Some examples of
+              # valid values for uri are:
+              # `http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler will
+              # encode some characters for safety and compatibility. The maximum allowed
+              # URL length is 2083 characters after encoding.
+          "oauthToken": { # Contains information needed for generating an # If specified, an
+              # [OAuth token](https://developers.google.com/identity/protocols/OAuth2)
+              # will be generated and attached as an `Authorization` header in the HTTP
+              # request.
+              #
+              # This type of authorization should generally only be used when calling
+              # Google APIs hosted on *.googleapis.com.
+              # [OAuth token](https://developers.google.com/identity/protocols/OAuth2).
+              # This type of authorization should generally only be used when calling Google
+              # APIs hosted on *.googleapis.com.
+            "scope": "A String", # OAuth scope to be used for generating OAuth access token.
+                # If not specified, "https://www.googleapis.com/auth/cloud-platform"
+                # will be used.
+            "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+                # to be used for generating OAuth token.
+                # The service account must be within the same project as the job. The caller
+                # must have iam.serviceAccounts.actAs permission for the service account.
+          },
+          "httpMethod": "A String", # Which HTTP method to use for the request.
+        },
+        "appEngineHttpTarget": { # App Engine target. The job will be pushed to a job handler by means # App Engine HTTP target.
+            # of an HTTP request via an http_method such
+            # as HTTP POST, HTTP GET, etc. The job is acknowledged by means of an
+            # HTTP response code in the range [200 - 299]. Error 503 is
+            # considered an App Engine system error instead of an application
+            # error. Requests returning error 503 will be retried regardless of
+            # retry configuration and not counted against retry counts. Any other
+            # response code, or a failure to receive a response before the
+            # deadline, constitutes a failed attempt.
+          "body": "A String", # Body.
+              #
+              # HTTP request body. A request body is allowed only if the HTTP method is
+              # POST or PUT. It will result in invalid argument error to set a body on a
+              # job with an incompatible HttpMethod.
+          "headers": { # HTTP request headers.
+              #
+              # This map contains the header field names and values. Headers can be set
+              # when the job is created.
+              #
+              # Cloud Scheduler sets some headers to default values:
+              #
+              # * `User-Agent`: By default, this header is
+              #   `"AppEngine-Google; (+http://code.google.com/appengine)"`.
+              #   This header can be modified, but Cloud Scheduler will append
+              #   `"AppEngine-Google; (+http://code.google.com/appengine)"` to the
+              #   modified `User-Agent`.
+              # * `X-CloudScheduler`: This header will be set to true.
+              #
+              # If the job has an body, Cloud Scheduler sets
+              # the following headers:
+              #
+              # * `Content-Type`: By default, the `Content-Type` header is set to
+              #   `"application/octet-stream"`. The default can be overridden by explictly
+              #   setting `Content-Type` to a particular media type when the job is
+              #   created.
+              #   For example, `Content-Type` can be set to `"application/json"`.
+              # * `Content-Length`: This is computed by Cloud Scheduler. This value is
+              #   output only. It cannot be changed.
+              #
+              # The headers below are output only. They cannot be set or overridden:
+              #
+              # * `X-Google-*`: For Google internal use only.
+              # * `X-AppEngine-*`: For Google internal use only.
+              #
+              # In addition, some App Engine headers, which contain
+              # job-specific information, are also be sent to the job handler.
+            "a_key": "A String",
+          },
+          "appEngineRouting": { # App Engine Routing. # App Engine Routing setting for the job.
+              #
+              # For more information about services, versions, and instances see
+              # [An Overview of App
+              # Engine](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine),
+              # [Microservices Architecture on Google App
+              # Engine](https://cloud.google.com/appengine/docs/python/microservices-on-app-engine),
+              # [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).
+            "instance": "A String", # App instance.
+                #
+                # By default, the job is sent to an instance which is available when
+                # the job 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).
+            "host": "A String", # Output only. The host that the job is sent to.
+                #
+                # For more information about how App Engine requests are routed, see
+                # [here](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed).
+                #
+                # The host is constructed as:
+                #
+                #
+                # * `host = [application_domain_name]`</br>
+                #   `| [service] + '.' + [application_domain_name]`</br>
+                #   `| [version] + '.' + [application_domain_name]`</br>
+                #   `| [version_dot_service]+ '.' + [application_domain_name]`</br>
+                #   `| [instance] + '.' + [application_domain_name]`</br>
+                #   `| [instance_dot_service] + '.' + [application_domain_name]`</br>
+                #   `| [instance_dot_version] + '.' + [application_domain_name]`</br>
+                #   `| [instance_dot_version_dot_service] + '.' + [application_domain_name]`
+                #
+                # * `application_domain_name` = The domain name of the app, for
+                #   example <app-id>.appspot.com, which is associated with the
+                #   job's project ID.
+                #
+                # * `service =` service
+                #
+                # * `version =` version
+                #
+                # * `version_dot_service =`
+                #   version `+ '.' +`
+                #   service
+                #
+                # * `instance =` instance
+                #
+                # * `instance_dot_service =`
+                #   instance `+ '.' +`
+                #   service
+                #
+                # * `instance_dot_version =`
+                #   instance `+ '.' +`
+                #   version
+                #
+                # * `instance_dot_version_dot_service =`
+                #   instance `+ '.' +`
+                #   version `+ '.' +`
+                #   service
+                #
+                #
+                # If service is empty, then the job will be sent
+                # to the service which is the default service when the job is attempted.
+                #
+                # If version is empty, then the job will be sent
+                # to the version which is the default version when the job is attempted.
+                #
+                # If instance is empty, then the job will be
+                # sent to an instance which is available when the job is attempted.
+                #
+                # If service,
+                # version, or
+                # instance is invalid, then the job will be sent
+                # to the default version of the default service when the job is attempted.
+            "version": "A String", # App version.
+                #
+                # By default, the job is sent to the version which is the default
+                # version when the job is attempted.
+            "service": "A String", # App service.
+                #
+                # By default, the job is sent to the service which is the default
+                # service when the job is attempted.
+          },
+          "relativeUri": "A String", # The relative URI.
+              #
+              # The relative URL must begin with "/" and must be a valid HTTP relative URL.
+              # It can contain a path, query string arguments, and `#` fragments.
+              # If the relative URL is empty, then the root path "/" will be used.
+              # No spaces are allowed, and the maximum length allowed is 2083 characters.
+          "httpMethod": "A String", # The HTTP method to use for the request. PATCH and OPTIONS are not
+              # permitted.
+        },
+        "lastAttemptTime": "A String", # Output only. The time the last job attempt started.
+        "state": "A String", # Output only. State of the job.
+        "pubsubTarget": { # Pub/Sub target. The job will be delivered by publishing a message to # Pub/Sub target.
+            # the given Pub/Sub topic.
+          "attributes": { # Attributes for PubsubMessage.
+              #
+              # Pubsub message must contain either non-empty data, or at least one
+              # attribute.
+            "a_key": "A String",
+          },
+          "data": "A String", # The message payload for PubsubMessage.
+              #
+              # Pubsub message must contain either non-empty data, or at least one
+              # attribute.
+          "topicName": "A String", # Required.
+              #
+              # The name of the Cloud Pub/Sub topic to which messages will
+              # be published when a job is delivered. The topic name must be in the
+              # same format as required by PubSub's
+              # [PublishRequest.name](https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#publishrequest),
+              # for example `projects/PROJECT_ID/topics/TOPIC_ID`.
+              #
+              # The topic must be in the same project as the Cloud Scheduler job.
+        },
+        "timeZone": "A String", # Specifies the time zone to be used in interpreting
+            # schedule. The value of this field must be a time
+            # zone name from the [tz database](http://en.wikipedia.org/wiki/Tz_database).
+            #
+            # Note that some time zones include a provision for
+            # daylight savings time. The rules for daylight saving time are
+            # determined by the chosen tz. For UTC use the string "utc". If a
+            # time zone is not specified, the default will be in UTC (also known
+            # as GMT).
+        "retryConfig": { # Settings that determine the retry behavior. # Settings that determine the retry behavior.
+            #
+            # By default, if a job does not complete successfully (meaning that
+            # an acknowledgement is not received from the handler, then it will be retried
+            # with exponential backoff according to the settings in RetryConfig.
+          "maxBackoffDuration": "A String", # The maximum amount of time to wait before retrying a job after
+              # it fails.
+              #
+              # The default value of this field is 1 hour.
+          "retryCount": 42, # The number of attempts that the system will make to run a job using the
+              # exponential backoff procedure described by
+              # max_doublings.
+              #
+              # The default value of retry_count is zero.
+              #
+              # If retry_count is zero, a job attempt will *not* be retried if
+              # it fails. Instead the Cloud Scheduler system will wait for the
+              # next scheduled execution time.
+              #
+              # If retry_count is set to a non-zero number then Cloud Scheduler
+              # will retry failed attempts, using exponential backoff,
+              # retry_count times, or until the next scheduled execution time,
+              # whichever comes first.
+              #
+              # Values greater than 5 and negative values are not allowed.
+          "maxDoublings": 42, # The time between retries will double `max_doublings` times.
+              #
+              # A job's retry interval starts at
+              # min_backoff_duration, then doubles
+              # `max_doublings` times, then increases linearly, and finally
+              # retries retries at intervals of
+              # max_backoff_duration up to
+              # retry_count times.
+              #
+              # For example, if min_backoff_duration is
+              # 10s, max_backoff_duration is 300s, and
+              # `max_doublings` is 3, then the a job will first be retried in 10s. The
+              # retry interval will double three times, and then increase linearly by
+              # 2^3 * 10s.  Finally, the job will retry at intervals of
+              # max_backoff_duration until the job has
+              # been attempted retry_count times. Thus, the
+              # requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, ....
+              #
+              # The default value of this field is 5.
+          "maxRetryDuration": "A String", # The time limit for retrying a failed job, measured from time when an
+              # execution was first attempted. If specified with
+              # retry_count, the job will be retried until both
+              # limits are reached.
+              #
+              # The default value for max_retry_duration is zero, which means retry
+              # duration is unlimited.
+          "minBackoffDuration": "A String", # The minimum amount of time to wait before retrying a job after
+              # it fails.
+              #
+              # The default value of this field is 5 seconds.
+        },
+        "attemptDeadline": "A String", # The deadline for job attempts. If the request handler does not respond by
+            # this deadline then the request is cancelled and the attempt is marked as a
+            # `DEADLINE_EXCEEDED` failure. The failed attempt can be viewed in
+            # execution logs. Cloud Scheduler will retry the job according
+            # to the RetryConfig.
+            #
+            # The allowed duration for this deadline is:
+            # * For HTTP targets, between 15 seconds and 30 minutes.
+            # * For App Engine HTTP targets, between 15
+            #   seconds and 24 hours.
+        "userUpdateTime": "A String", # Output only. The creation time of the job.
+      },
+    ],
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list_next">list_next(previous_request, previous_response)</code>
+  <pre>Retrieves the next page of results.
+
+Args:
+  previous_request: The request for the previous page. (required)
+  previous_response: The response from the request for the previous page. (required)
+
+Returns:
+  A request object that you can call 'execute()' on to request the next
+  page. Returns None if there are no more items in the collection.
+    </pre>
+</div>
+
+<div class="method">
+    <code class="details" id="patch">patch(name, body, updateMask=None, x__xgafv=None)</code>
+  <pre>Updates a job.
+
+If successful, the updated Job is returned. If the job does
+not exist, `NOT_FOUND` is returned.
+
+If UpdateJob does not successfully return, it is possible for the
+job to be in an Job.State.UPDATE_FAILED state. A job in this state may
+not be executed. If this happens, retry the UpdateJob request
+until a successful response is received.
+
+Args:
+  name: string, Optionally caller-specified in CreateJob, after
+which it becomes output only.
+
+The job name. For example:
+`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_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 job's location.
+   The list of available locations can be obtained by calling
+   ListLocations.
+   For more information, see https://cloud.google.com/about/locations/.
+* `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+   hyphens (-), or underscores (_). The maximum length is 500 characters. (required)
+  body: object, The request body. (required)
+    The object takes the form of:
+
+{ # Configuration for a job.
+    # The maximum allowed size for a job is 100KB.
+  "status": { # The `Status` type defines a logical error model that is suitable for # Output only. The response from the target for the last attempted execution.
+      # different programming environments, including REST APIs and RPC APIs. It is
+      # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+      # three pieces of data: error code, error message, and error details.
+      #
+      # You can find out more about this error model and how to work with it in the
+      # [API Design Guide](https://cloud.google.com/apis/design/errors).
+    "message": "A String", # A developer-facing error message, which should be in English. Any
+        # user-facing error message should be localized and sent in the
+        # google.rpc.Status.details field, or localized by the client.
+    "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+    "details": [ # A list of messages that carry the error details.  There is a common set of
+        # message types for APIs to use.
+      {
+        "a_key": "", # Properties of the object. Contains field @type with type URL.
+      },
+    ],
+  },
+  "description": "A String", # Optionally caller-specified in CreateJob or
+      # UpdateJob.
+      # 
+      # A human-readable description for the job. This string must not contain
+      # more than 500 characters.
+  "name": "A String", # Optionally caller-specified in CreateJob, after
+      # which it becomes output only.
+      # 
+      # The job name. For example:
+      # `projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_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 job's location.
+      #    The list of available locations can be obtained by calling
+      #    ListLocations.
+      #    For more information, see https://cloud.google.com/about/locations/.
+      # * `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+      #    hyphens (-), or underscores (_). The maximum length is 500 characters.
+  "schedule": "A String", # Required, except when used with UpdateJob.
+      # 
+      # Describes the schedule on which the job will be executed.
+      # 
+      # The schedule can be either of the following types:
+      # 
+      # * [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)
+      # * English-like
+      # [schedule](https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules)
+      # 
+      # As a general rule, execution `n + 1` of a job will not begin
+      # until execution `n` has finished. Cloud Scheduler will never
+      # allow two simultaneously outstanding executions. For example,
+      # this implies that if the `n+1`th execution is scheduled to run at
+      # 16:00 but the `n`th execution takes until 16:15, the `n+1`th
+      # execution will not start until `16:15`.
+      # A scheduled start time will be delayed if the previous
+      # execution has not ended when its scheduled time occurs.
+      # 
+      # If retry_count > 0 and a job attempt fails,
+      # the job will be tried a total of retry_count
+      # times, with exponential backoff, until the next scheduled start
+      # time.
+  "scheduleTime": "A String", # Output only. The next time the job is scheduled. Note that this may be a
+      # retry of a previously failed attempt or the next execution time
+      # according to the schedule.
+  "httpTarget": { # Http target. The job will be pushed to the job handler by means of # HTTP target.
+      # an HTTP request via an http_method such as HTTP
+      # POST, HTTP GET, etc. The job is acknowledged by means of an HTTP
+      # response code in the range [200 - 299]. A failure to receive a response
+      # constitutes a failed execution. For a redirected request, the response
+      # returned by the redirected request is considered.
+    "body": "A String", # HTTP request body. A request body is allowed only if the HTTP
+        # method is POST, PUT, or PATCH. It is an error to set body on a job with an
+        # incompatible HttpMethod.
+    "headers": { # The user can specify HTTP request headers to send with the job's
+        # HTTP request. This map contains the header field names and
+        # values. Repeated headers are not supported, but a header value can
+        # contain commas. These headers represent a subset of the headers
+        # that will accompany the job's HTTP request. Some HTTP request
+        # headers will be ignored or replaced. A partial list of headers that
+        # will be ignored or replaced is below:
+        # - Host: This will be computed by Cloud Scheduler and derived from
+        # uri.
+        # * `Content-Length`: This will be computed by Cloud Scheduler.
+        # * `User-Agent`: This will be set to `"Google-Cloud-Scheduler"`.
+        # * `X-Google-*`: Google internal use only.
+        # * `X-AppEngine-*`: Google internal use only.
+        #
+        # The total size of headers must be less than 80KB.
+      "a_key": "A String",
+    },
+    "oidcToken": { # Contains information needed for generating an # If specified, an
+        # [OIDC](https://developers.google.com/identity/protocols/OpenIDConnect)
+        # token will be generated and attached as an `Authorization` header in the
+        # HTTP request.
+        #
+        # This type of authorization can be used for many scenarios, including
+        # calling Cloud Run, or endpoints where you intend to validate the token
+        # yourself.
+        # [OpenID Connect
+        # token](https://developers.google.com/identity/protocols/OpenIDConnect).
+        # This type of authorization can be used for many scenarios, including
+        # calling Cloud Run, or endpoints where you intend to validate the token
+        # yourself.
+      "audience": "A String", # Audience to be used when generating OIDC token. If not specified, the URI
+          # specified in target will be used.
+      "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+          # to be used for generating OIDC token.
+          # The service account must be within the same project as the job. The caller
+          # must have iam.serviceAccounts.actAs permission for the service account.
+    },
+    "uri": "A String", # Required.
+        #
+        # The full URI path that the request will be sent to. This string
+        # must begin with either "http://" or "https://". Some examples of
+        # valid values for uri are:
+        # `http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler will
+        # encode some characters for safety and compatibility. The maximum allowed
+        # URL length is 2083 characters after encoding.
+    "oauthToken": { # Contains information needed for generating an # If specified, an
+        # [OAuth token](https://developers.google.com/identity/protocols/OAuth2)
+        # will be generated and attached as an `Authorization` header in the HTTP
+        # request.
+        #
+        # This type of authorization should generally only be used when calling
+        # Google APIs hosted on *.googleapis.com.
+        # [OAuth token](https://developers.google.com/identity/protocols/OAuth2).
+        # This type of authorization should generally only be used when calling Google
+        # APIs hosted on *.googleapis.com.
+      "scope": "A String", # OAuth scope to be used for generating OAuth access token.
+          # If not specified, "https://www.googleapis.com/auth/cloud-platform"
+          # will be used.
+      "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+          # to be used for generating OAuth token.
+          # The service account must be within the same project as the job. The caller
+          # must have iam.serviceAccounts.actAs permission for the service account.
+    },
+    "httpMethod": "A String", # Which HTTP method to use for the request.
+  },
+  "appEngineHttpTarget": { # App Engine target. The job will be pushed to a job handler by means # App Engine HTTP target.
+      # of an HTTP request via an http_method such
+      # as HTTP POST, HTTP GET, etc. The job is acknowledged by means of an
+      # HTTP response code in the range [200 - 299]. Error 503 is
+      # considered an App Engine system error instead of an application
+      # error. Requests returning error 503 will be retried regardless of
+      # retry configuration and not counted against retry counts. Any other
+      # response code, or a failure to receive a response before the
+      # deadline, constitutes a failed attempt.
+    "body": "A String", # Body.
+        #
+        # HTTP request body. A request body is allowed only if the HTTP method is
+        # POST or PUT. It will result in invalid argument error to set a body on a
+        # job with an incompatible HttpMethod.
+    "headers": { # HTTP request headers.
+        #
+        # This map contains the header field names and values. Headers can be set
+        # when the job is created.
+        #
+        # Cloud Scheduler sets some headers to default values:
+        #
+        # * `User-Agent`: By default, this header is
+        #   `"AppEngine-Google; (+http://code.google.com/appengine)"`.
+        #   This header can be modified, but Cloud Scheduler will append
+        #   `"AppEngine-Google; (+http://code.google.com/appengine)"` to the
+        #   modified `User-Agent`.
+        # * `X-CloudScheduler`: This header will be set to true.
+        #
+        # If the job has an body, Cloud Scheduler sets
+        # the following headers:
+        #
+        # * `Content-Type`: By default, the `Content-Type` header is set to
+        #   `"application/octet-stream"`. The default can be overridden by explictly
+        #   setting `Content-Type` to a particular media type when the job is
+        #   created.
+        #   For example, `Content-Type` can be set to `"application/json"`.
+        # * `Content-Length`: This is computed by Cloud Scheduler. This value is
+        #   output only. It cannot be changed.
+        #
+        # The headers below are output only. They cannot be set or overridden:
+        #
+        # * `X-Google-*`: For Google internal use only.
+        # * `X-AppEngine-*`: For Google internal use only.
+        #
+        # In addition, some App Engine headers, which contain
+        # job-specific information, are also be sent to the job handler.
+      "a_key": "A String",
+    },
+    "appEngineRouting": { # App Engine Routing. # App Engine Routing setting for the job.
+        #
+        # For more information about services, versions, and instances see
+        # [An Overview of App
+        # Engine](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine),
+        # [Microservices Architecture on Google App
+        # Engine](https://cloud.google.com/appengine/docs/python/microservices-on-app-engine),
+        # [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).
+      "instance": "A String", # App instance.
+          #
+          # By default, the job is sent to an instance which is available when
+          # the job 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).
+      "host": "A String", # Output only. The host that the job is sent to.
+          #
+          # For more information about how App Engine requests are routed, see
+          # [here](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed).
+          #
+          # The host is constructed as:
+          #
+          #
+          # * `host = [application_domain_name]`</br>
+          #   `| [service] + '.' + [application_domain_name]`</br>
+          #   `| [version] + '.' + [application_domain_name]`</br>
+          #   `| [version_dot_service]+ '.' + [application_domain_name]`</br>
+          #   `| [instance] + '.' + [application_domain_name]`</br>
+          #   `| [instance_dot_service] + '.' + [application_domain_name]`</br>
+          #   `| [instance_dot_version] + '.' + [application_domain_name]`</br>
+          #   `| [instance_dot_version_dot_service] + '.' + [application_domain_name]`
+          #
+          # * `application_domain_name` = The domain name of the app, for
+          #   example <app-id>.appspot.com, which is associated with the
+          #   job's project ID.
+          #
+          # * `service =` service
+          #
+          # * `version =` version
+          #
+          # * `version_dot_service =`
+          #   version `+ '.' +`
+          #   service
+          #
+          # * `instance =` instance
+          #
+          # * `instance_dot_service =`
+          #   instance `+ '.' +`
+          #   service
+          #
+          # * `instance_dot_version =`
+          #   instance `+ '.' +`
+          #   version
+          #
+          # * `instance_dot_version_dot_service =`
+          #   instance `+ '.' +`
+          #   version `+ '.' +`
+          #   service
+          #
+          #
+          # If service is empty, then the job will be sent
+          # to the service which is the default service when the job is attempted.
+          #
+          # If version is empty, then the job will be sent
+          # to the version which is the default version when the job is attempted.
+          #
+          # If instance is empty, then the job will be
+          # sent to an instance which is available when the job is attempted.
+          #
+          # If service,
+          # version, or
+          # instance is invalid, then the job will be sent
+          # to the default version of the default service when the job is attempted.
+      "version": "A String", # App version.
+          #
+          # By default, the job is sent to the version which is the default
+          # version when the job is attempted.
+      "service": "A String", # App service.
+          #
+          # By default, the job is sent to the service which is the default
+          # service when the job is attempted.
+    },
+    "relativeUri": "A String", # The relative URI.
+        #
+        # The relative URL must begin with "/" and must be a valid HTTP relative URL.
+        # It can contain a path, query string arguments, and `#` fragments.
+        # If the relative URL is empty, then the root path "/" will be used.
+        # No spaces are allowed, and the maximum length allowed is 2083 characters.
+    "httpMethod": "A String", # The HTTP method to use for the request. PATCH and OPTIONS are not
+        # permitted.
+  },
+  "lastAttemptTime": "A String", # Output only. The time the last job attempt started.
+  "state": "A String", # Output only. State of the job.
+  "pubsubTarget": { # Pub/Sub target. The job will be delivered by publishing a message to # Pub/Sub target.
+      # the given Pub/Sub topic.
+    "attributes": { # Attributes for PubsubMessage.
+        #
+        # Pubsub message must contain either non-empty data, or at least one
+        # attribute.
+      "a_key": "A String",
+    },
+    "data": "A String", # The message payload for PubsubMessage.
+        #
+        # Pubsub message must contain either non-empty data, or at least one
+        # attribute.
+    "topicName": "A String", # Required.
+        #
+        # The name of the Cloud Pub/Sub topic to which messages will
+        # be published when a job is delivered. The topic name must be in the
+        # same format as required by PubSub's
+        # [PublishRequest.name](https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#publishrequest),
+        # for example `projects/PROJECT_ID/topics/TOPIC_ID`.
+        #
+        # The topic must be in the same project as the Cloud Scheduler job.
+  },
+  "timeZone": "A String", # Specifies the time zone to be used in interpreting
+      # schedule. The value of this field must be a time
+      # zone name from the [tz database](http://en.wikipedia.org/wiki/Tz_database).
+      # 
+      # Note that some time zones include a provision for
+      # daylight savings time. The rules for daylight saving time are
+      # determined by the chosen tz. For UTC use the string "utc". If a
+      # time zone is not specified, the default will be in UTC (also known
+      # as GMT).
+  "retryConfig": { # Settings that determine the retry behavior. # Settings that determine the retry behavior.
+      #
+      # By default, if a job does not complete successfully (meaning that
+      # an acknowledgement is not received from the handler, then it will be retried
+      # with exponential backoff according to the settings in RetryConfig.
+    "maxBackoffDuration": "A String", # The maximum amount of time to wait before retrying a job after
+        # it fails.
+        #
+        # The default value of this field is 1 hour.
+    "retryCount": 42, # The number of attempts that the system will make to run a job using the
+        # exponential backoff procedure described by
+        # max_doublings.
+        #
+        # The default value of retry_count is zero.
+        #
+        # If retry_count is zero, a job attempt will *not* be retried if
+        # it fails. Instead the Cloud Scheduler system will wait for the
+        # next scheduled execution time.
+        #
+        # If retry_count is set to a non-zero number then Cloud Scheduler
+        # will retry failed attempts, using exponential backoff,
+        # retry_count times, or until the next scheduled execution time,
+        # whichever comes first.
+        #
+        # Values greater than 5 and negative values are not allowed.
+    "maxDoublings": 42, # The time between retries will double `max_doublings` times.
+        #
+        # A job's retry interval starts at
+        # min_backoff_duration, then doubles
+        # `max_doublings` times, then increases linearly, and finally
+        # retries retries at intervals of
+        # max_backoff_duration up to
+        # retry_count times.
+        #
+        # For example, if min_backoff_duration is
+        # 10s, max_backoff_duration is 300s, and
+        # `max_doublings` is 3, then the a job will first be retried in 10s. The
+        # retry interval will double three times, and then increase linearly by
+        # 2^3 * 10s.  Finally, the job will retry at intervals of
+        # max_backoff_duration until the job has
+        # been attempted retry_count times. Thus, the
+        # requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, ....
+        #
+        # The default value of this field is 5.
+    "maxRetryDuration": "A String", # The time limit for retrying a failed job, measured from time when an
+        # execution was first attempted. If specified with
+        # retry_count, the job will be retried until both
+        # limits are reached.
+        #
+        # The default value for max_retry_duration is zero, which means retry
+        # duration is unlimited.
+    "minBackoffDuration": "A String", # The minimum amount of time to wait before retrying a job after
+        # it fails.
+        #
+        # The default value of this field is 5 seconds.
+  },
+  "attemptDeadline": "A String", # The deadline for job attempts. If the request handler does not respond by
+      # this deadline then the request is cancelled and the attempt is marked as a
+      # `DEADLINE_EXCEEDED` failure. The failed attempt can be viewed in
+      # execution logs. Cloud Scheduler will retry the job according
+      # to the RetryConfig.
+      # 
+      # The allowed duration for this deadline is:
+      # * For HTTP targets, between 15 seconds and 30 minutes.
+      # * For App Engine HTTP targets, between 15
+      #   seconds and 24 hours.
+  "userUpdateTime": "A String", # Output only. The creation time of the job.
+}
+
+  updateMask: string, A  mask used to specify which fields of the job are being updated.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Configuration for a job.
+      # The maximum allowed size for a job is 100KB.
+    "status": { # The `Status` type defines a logical error model that is suitable for # Output only. The response from the target for the last attempted execution.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "message": "A String", # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "a_key": "", # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    "description": "A String", # Optionally caller-specified in CreateJob or
+        # UpdateJob.
+        #
+        # A human-readable description for the job. This string must not contain
+        # more than 500 characters.
+    "name": "A String", # Optionally caller-specified in CreateJob, after
+        # which it becomes output only.
+        #
+        # The job name. For example:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_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 job's location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), or underscores (_). The maximum length is 500 characters.
+    "schedule": "A String", # Required, except when used with UpdateJob.
+        #
+        # Describes the schedule on which the job will be executed.
+        #
+        # The schedule can be either of the following types:
+        #
+        # * [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)
+        # * English-like
+        # [schedule](https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules)
+        #
+        # As a general rule, execution `n + 1` of a job will not begin
+        # until execution `n` has finished. Cloud Scheduler will never
+        # allow two simultaneously outstanding executions. For example,
+        # this implies that if the `n+1`th execution is scheduled to run at
+        # 16:00 but the `n`th execution takes until 16:15, the `n+1`th
+        # execution will not start until `16:15`.
+        # A scheduled start time will be delayed if the previous
+        # execution has not ended when its scheduled time occurs.
+        #
+        # If retry_count > 0 and a job attempt fails,
+        # the job will be tried a total of retry_count
+        # times, with exponential backoff, until the next scheduled start
+        # time.
+    "scheduleTime": "A String", # Output only. The next time the job is scheduled. Note that this may be a
+        # retry of a previously failed attempt or the next execution time
+        # according to the schedule.
+    "httpTarget": { # Http target. The job will be pushed to the job handler by means of # HTTP target.
+        # an HTTP request via an http_method such as HTTP
+        # POST, HTTP GET, etc. The job is acknowledged by means of an HTTP
+        # response code in the range [200 - 299]. A failure to receive a response
+        # constitutes a failed execution. For a redirected request, the response
+        # returned by the redirected request is considered.
+      "body": "A String", # HTTP request body. A request body is allowed only if the HTTP
+          # method is POST, PUT, or PATCH. It is an error to set body on a job with an
+          # incompatible HttpMethod.
+      "headers": { # The user can specify HTTP request headers to send with the job's
+          # HTTP request. This map contains the header field names and
+          # values. Repeated headers are not supported, but a header value can
+          # contain commas. These headers represent a subset of the headers
+          # that will accompany the job's HTTP request. Some HTTP request
+          # headers will be ignored or replaced. A partial list of headers that
+          # will be ignored or replaced is below:
+          # - Host: This will be computed by Cloud Scheduler and derived from
+          # uri.
+          # * `Content-Length`: This will be computed by Cloud Scheduler.
+          # * `User-Agent`: This will be set to `"Google-Cloud-Scheduler"`.
+          # * `X-Google-*`: Google internal use only.
+          # * `X-AppEngine-*`: Google internal use only.
+          #
+          # The total size of headers must be less than 80KB.
+        "a_key": "A String",
+      },
+      "oidcToken": { # Contains information needed for generating an # If specified, an
+          # [OIDC](https://developers.google.com/identity/protocols/OpenIDConnect)
+          # token will be generated and attached as an `Authorization` header in the
+          # HTTP request.
+          #
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+          # [OpenID Connect
+          # token](https://developers.google.com/identity/protocols/OpenIDConnect).
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+        "audience": "A String", # Audience to be used when generating OIDC token. If not specified, the URI
+            # specified in target will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OIDC token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "uri": "A String", # Required.
+          #
+          # The full URI path that the request will be sent to. This string
+          # must begin with either "http://" or "https://". Some examples of
+          # valid values for uri are:
+          # `http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler will
+          # encode some characters for safety and compatibility. The maximum allowed
+          # URL length is 2083 characters after encoding.
+      "oauthToken": { # Contains information needed for generating an # If specified, an
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2)
+          # will be generated and attached as an `Authorization` header in the HTTP
+          # request.
+          #
+          # This type of authorization should generally only be used when calling
+          # Google APIs hosted on *.googleapis.com.
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2).
+          # This type of authorization should generally only be used when calling Google
+          # APIs hosted on *.googleapis.com.
+        "scope": "A String", # OAuth scope to be used for generating OAuth access token.
+            # If not specified, "https://www.googleapis.com/auth/cloud-platform"
+            # will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OAuth token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "httpMethod": "A String", # Which HTTP method to use for the request.
+    },
+    "appEngineHttpTarget": { # App Engine target. The job will be pushed to a job handler by means # App Engine HTTP target.
+        # of an HTTP request via an http_method such
+        # as HTTP POST, HTTP GET, etc. The job is acknowledged by means of an
+        # HTTP response code in the range [200 - 299]. Error 503 is
+        # considered an App Engine system error instead of an application
+        # error. Requests returning error 503 will be retried regardless of
+        # retry configuration and not counted against retry counts. Any other
+        # response code, or a failure to receive a response before the
+        # deadline, constitutes a failed attempt.
+      "body": "A String", # Body.
+          #
+          # HTTP request body. A request body is allowed only if the HTTP method is
+          # POST or PUT. It will result in invalid argument error to set a body on a
+          # job with an incompatible HttpMethod.
+      "headers": { # HTTP request headers.
+          #
+          # This map contains the header field names and values. Headers can be set
+          # when the job is created.
+          #
+          # Cloud Scheduler sets some headers to default values:
+          #
+          # * `User-Agent`: By default, this header is
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"`.
+          #   This header can be modified, but Cloud Scheduler will append
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"` to the
+          #   modified `User-Agent`.
+          # * `X-CloudScheduler`: This header will be set to true.
+          #
+          # If the job has an body, Cloud Scheduler sets
+          # the following headers:
+          #
+          # * `Content-Type`: By default, the `Content-Type` header is set to
+          #   `"application/octet-stream"`. The default can be overridden by explictly
+          #   setting `Content-Type` to a particular media type when the job is
+          #   created.
+          #   For example, `Content-Type` can be set to `"application/json"`.
+          # * `Content-Length`: This is computed by Cloud Scheduler. This value is
+          #   output only. It cannot be changed.
+          #
+          # The headers below are output only. They cannot be set or overridden:
+          #
+          # * `X-Google-*`: For Google internal use only.
+          # * `X-AppEngine-*`: For Google internal use only.
+          #
+          # In addition, some App Engine headers, which contain
+          # job-specific information, are also be sent to the job handler.
+        "a_key": "A String",
+      },
+      "appEngineRouting": { # App Engine Routing. # App Engine Routing setting for the job.
+          #
+          # For more information about services, versions, and instances see
+          # [An Overview of App
+          # Engine](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine),
+          # [Microservices Architecture on Google App
+          # Engine](https://cloud.google.com/appengine/docs/python/microservices-on-app-engine),
+          # [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).
+        "instance": "A String", # App instance.
+            #
+            # By default, the job is sent to an instance which is available when
+            # the job 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).
+        "host": "A String", # Output only. The host that the job is sent to.
+            #
+            # For more information about how App Engine requests are routed, see
+            # [here](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed).
+            #
+            # The host is constructed as:
+            #
+            #
+            # * `host = [application_domain_name]`</br>
+            #   `| [service] + '.' + [application_domain_name]`</br>
+            #   `| [version] + '.' + [application_domain_name]`</br>
+            #   `| [version_dot_service]+ '.' + [application_domain_name]`</br>
+            #   `| [instance] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_service] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version_dot_service] + '.' + [application_domain_name]`
+            #
+            # * `application_domain_name` = The domain name of the app, for
+            #   example <app-id>.appspot.com, which is associated with the
+            #   job's project ID.
+            #
+            # * `service =` service
+            #
+            # * `version =` version
+            #
+            # * `version_dot_service =`
+            #   version `+ '.' +`
+            #   service
+            #
+            # * `instance =` instance
+            #
+            # * `instance_dot_service =`
+            #   instance `+ '.' +`
+            #   service
+            #
+            # * `instance_dot_version =`
+            #   instance `+ '.' +`
+            #   version
+            #
+            # * `instance_dot_version_dot_service =`
+            #   instance `+ '.' +`
+            #   version `+ '.' +`
+            #   service
+            #
+            #
+            # If service is empty, then the job will be sent
+            # to the service which is the default service when the job is attempted.
+            #
+            # If version is empty, then the job will be sent
+            # to the version which is the default version when the job is attempted.
+            #
+            # If instance is empty, then the job will be
+            # sent to an instance which is available when the job is attempted.
+            #
+            # If service,
+            # version, or
+            # instance is invalid, then the job will be sent
+            # to the default version of the default service when the job is attempted.
+        "version": "A String", # App version.
+            #
+            # By default, the job is sent to the version which is the default
+            # version when the job is attempted.
+        "service": "A String", # App service.
+            #
+            # By default, the job is sent to the service which is the default
+            # service when the job is attempted.
+      },
+      "relativeUri": "A String", # The relative URI.
+          #
+          # The relative URL must begin with "/" and must be a valid HTTP relative URL.
+          # It can contain a path, query string arguments, and `#` fragments.
+          # If the relative URL is empty, then the root path "/" will be used.
+          # No spaces are allowed, and the maximum length allowed is 2083 characters.
+      "httpMethod": "A String", # The HTTP method to use for the request. PATCH and OPTIONS are not
+          # permitted.
+    },
+    "lastAttemptTime": "A String", # Output only. The time the last job attempt started.
+    "state": "A String", # Output only. State of the job.
+    "pubsubTarget": { # Pub/Sub target. The job will be delivered by publishing a message to # Pub/Sub target.
+        # the given Pub/Sub topic.
+      "attributes": { # Attributes for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+        "a_key": "A String",
+      },
+      "data": "A String", # The message payload for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+      "topicName": "A String", # Required.
+          #
+          # The name of the Cloud Pub/Sub topic to which messages will
+          # be published when a job is delivered. The topic name must be in the
+          # same format as required by PubSub's
+          # [PublishRequest.name](https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#publishrequest),
+          # for example `projects/PROJECT_ID/topics/TOPIC_ID`.
+          #
+          # The topic must be in the same project as the Cloud Scheduler job.
+    },
+    "timeZone": "A String", # Specifies the time zone to be used in interpreting
+        # schedule. The value of this field must be a time
+        # zone name from the [tz database](http://en.wikipedia.org/wiki/Tz_database).
+        #
+        # Note that some time zones include a provision for
+        # daylight savings time. The rules for daylight saving time are
+        # determined by the chosen tz. For UTC use the string "utc". If a
+        # time zone is not specified, the default will be in UTC (also known
+        # as GMT).
+    "retryConfig": { # Settings that determine the retry behavior. # Settings that determine the retry behavior.
+        #
+        # By default, if a job does not complete successfully (meaning that
+        # an acknowledgement is not received from the handler, then it will be retried
+        # with exponential backoff according to the settings in RetryConfig.
+      "maxBackoffDuration": "A String", # The maximum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 1 hour.
+      "retryCount": 42, # The number of attempts that the system will make to run a job using the
+          # exponential backoff procedure described by
+          # max_doublings.
+          #
+          # The default value of retry_count is zero.
+          #
+          # If retry_count is zero, a job attempt will *not* be retried if
+          # it fails. Instead the Cloud Scheduler system will wait for the
+          # next scheduled execution time.
+          #
+          # If retry_count is set to a non-zero number then Cloud Scheduler
+          # will retry failed attempts, using exponential backoff,
+          # retry_count times, or until the next scheduled execution time,
+          # whichever comes first.
+          #
+          # Values greater than 5 and negative values are not allowed.
+      "maxDoublings": 42, # The time between retries will double `max_doublings` times.
+          #
+          # A job's retry interval starts at
+          # min_backoff_duration, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries retries at intervals of
+          # max_backoff_duration up to
+          # retry_count times.
+          #
+          # For example, if min_backoff_duration is
+          # 10s, max_backoff_duration is 300s, and
+          # `max_doublings` is 3, then the a job will first be retried in 10s. The
+          # retry interval will double three times, and then increase linearly by
+          # 2^3 * 10s.  Finally, the job will retry at intervals of
+          # max_backoff_duration until the job has
+          # been attempted retry_count times. Thus, the
+          # requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, ....
+          #
+          # The default value of this field is 5.
+      "maxRetryDuration": "A String", # The time limit for retrying a failed job, measured from time when an
+          # execution was first attempted. If specified with
+          # retry_count, the job will be retried until both
+          # limits are reached.
+          #
+          # The default value for max_retry_duration is zero, which means retry
+          # duration is unlimited.
+      "minBackoffDuration": "A String", # The minimum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 5 seconds.
+    },
+    "attemptDeadline": "A String", # The deadline for job attempts. If the request handler does not respond by
+        # this deadline then the request is cancelled and the attempt is marked as a
+        # `DEADLINE_EXCEEDED` failure. The failed attempt can be viewed in
+        # execution logs. Cloud Scheduler will retry the job according
+        # to the RetryConfig.
+        #
+        # The allowed duration for this deadline is:
+        # * For HTTP targets, between 15 seconds and 30 minutes.
+        # * For App Engine HTTP targets, between 15
+        #   seconds and 24 hours.
+    "userUpdateTime": "A String", # Output only. The creation time of the job.
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="pause">pause(name, body=None, x__xgafv=None)</code>
+  <pre>Pauses a job.
+
+If a job is paused then the system will stop executing the job
+until it is re-enabled via ResumeJob. The
+state of the job is stored in state; if paused it
+will be set to Job.State.PAUSED. A job must be in Job.State.ENABLED
+to be paused.
+
+Args:
+  name: string, Required.
+
+The job name. For example:
+`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`. (required)
+  body: object, The request body.
+    The object takes the form of:
+
+{ # Request message for PauseJob.
+  }
+
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Configuration for a job.
+      # The maximum allowed size for a job is 100KB.
+    "status": { # The `Status` type defines a logical error model that is suitable for # Output only. The response from the target for the last attempted execution.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "message": "A String", # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "a_key": "", # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    "description": "A String", # Optionally caller-specified in CreateJob or
+        # UpdateJob.
+        #
+        # A human-readable description for the job. This string must not contain
+        # more than 500 characters.
+    "name": "A String", # Optionally caller-specified in CreateJob, after
+        # which it becomes output only.
+        #
+        # The job name. For example:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_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 job's location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), or underscores (_). The maximum length is 500 characters.
+    "schedule": "A String", # Required, except when used with UpdateJob.
+        #
+        # Describes the schedule on which the job will be executed.
+        #
+        # The schedule can be either of the following types:
+        #
+        # * [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)
+        # * English-like
+        # [schedule](https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules)
+        #
+        # As a general rule, execution `n + 1` of a job will not begin
+        # until execution `n` has finished. Cloud Scheduler will never
+        # allow two simultaneously outstanding executions. For example,
+        # this implies that if the `n+1`th execution is scheduled to run at
+        # 16:00 but the `n`th execution takes until 16:15, the `n+1`th
+        # execution will not start until `16:15`.
+        # A scheduled start time will be delayed if the previous
+        # execution has not ended when its scheduled time occurs.
+        #
+        # If retry_count > 0 and a job attempt fails,
+        # the job will be tried a total of retry_count
+        # times, with exponential backoff, until the next scheduled start
+        # time.
+    "scheduleTime": "A String", # Output only. The next time the job is scheduled. Note that this may be a
+        # retry of a previously failed attempt or the next execution time
+        # according to the schedule.
+    "httpTarget": { # Http target. The job will be pushed to the job handler by means of # HTTP target.
+        # an HTTP request via an http_method such as HTTP
+        # POST, HTTP GET, etc. The job is acknowledged by means of an HTTP
+        # response code in the range [200 - 299]. A failure to receive a response
+        # constitutes a failed execution. For a redirected request, the response
+        # returned by the redirected request is considered.
+      "body": "A String", # HTTP request body. A request body is allowed only if the HTTP
+          # method is POST, PUT, or PATCH. It is an error to set body on a job with an
+          # incompatible HttpMethod.
+      "headers": { # The user can specify HTTP request headers to send with the job's
+          # HTTP request. This map contains the header field names and
+          # values. Repeated headers are not supported, but a header value can
+          # contain commas. These headers represent a subset of the headers
+          # that will accompany the job's HTTP request. Some HTTP request
+          # headers will be ignored or replaced. A partial list of headers that
+          # will be ignored or replaced is below:
+          # - Host: This will be computed by Cloud Scheduler and derived from
+          # uri.
+          # * `Content-Length`: This will be computed by Cloud Scheduler.
+          # * `User-Agent`: This will be set to `"Google-Cloud-Scheduler"`.
+          # * `X-Google-*`: Google internal use only.
+          # * `X-AppEngine-*`: Google internal use only.
+          #
+          # The total size of headers must be less than 80KB.
+        "a_key": "A String",
+      },
+      "oidcToken": { # Contains information needed for generating an # If specified, an
+          # [OIDC](https://developers.google.com/identity/protocols/OpenIDConnect)
+          # token will be generated and attached as an `Authorization` header in the
+          # HTTP request.
+          #
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+          # [OpenID Connect
+          # token](https://developers.google.com/identity/protocols/OpenIDConnect).
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+        "audience": "A String", # Audience to be used when generating OIDC token. If not specified, the URI
+            # specified in target will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OIDC token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "uri": "A String", # Required.
+          #
+          # The full URI path that the request will be sent to. This string
+          # must begin with either "http://" or "https://". Some examples of
+          # valid values for uri are:
+          # `http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler will
+          # encode some characters for safety and compatibility. The maximum allowed
+          # URL length is 2083 characters after encoding.
+      "oauthToken": { # Contains information needed for generating an # If specified, an
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2)
+          # will be generated and attached as an `Authorization` header in the HTTP
+          # request.
+          #
+          # This type of authorization should generally only be used when calling
+          # Google APIs hosted on *.googleapis.com.
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2).
+          # This type of authorization should generally only be used when calling Google
+          # APIs hosted on *.googleapis.com.
+        "scope": "A String", # OAuth scope to be used for generating OAuth access token.
+            # If not specified, "https://www.googleapis.com/auth/cloud-platform"
+            # will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OAuth token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "httpMethod": "A String", # Which HTTP method to use for the request.
+    },
+    "appEngineHttpTarget": { # App Engine target. The job will be pushed to a job handler by means # App Engine HTTP target.
+        # of an HTTP request via an http_method such
+        # as HTTP POST, HTTP GET, etc. The job is acknowledged by means of an
+        # HTTP response code in the range [200 - 299]. Error 503 is
+        # considered an App Engine system error instead of an application
+        # error. Requests returning error 503 will be retried regardless of
+        # retry configuration and not counted against retry counts. Any other
+        # response code, or a failure to receive a response before the
+        # deadline, constitutes a failed attempt.
+      "body": "A String", # Body.
+          #
+          # HTTP request body. A request body is allowed only if the HTTP method is
+          # POST or PUT. It will result in invalid argument error to set a body on a
+          # job with an incompatible HttpMethod.
+      "headers": { # HTTP request headers.
+          #
+          # This map contains the header field names and values. Headers can be set
+          # when the job is created.
+          #
+          # Cloud Scheduler sets some headers to default values:
+          #
+          # * `User-Agent`: By default, this header is
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"`.
+          #   This header can be modified, but Cloud Scheduler will append
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"` to the
+          #   modified `User-Agent`.
+          # * `X-CloudScheduler`: This header will be set to true.
+          #
+          # If the job has an body, Cloud Scheduler sets
+          # the following headers:
+          #
+          # * `Content-Type`: By default, the `Content-Type` header is set to
+          #   `"application/octet-stream"`. The default can be overridden by explictly
+          #   setting `Content-Type` to a particular media type when the job is
+          #   created.
+          #   For example, `Content-Type` can be set to `"application/json"`.
+          # * `Content-Length`: This is computed by Cloud Scheduler. This value is
+          #   output only. It cannot be changed.
+          #
+          # The headers below are output only. They cannot be set or overridden:
+          #
+          # * `X-Google-*`: For Google internal use only.
+          # * `X-AppEngine-*`: For Google internal use only.
+          #
+          # In addition, some App Engine headers, which contain
+          # job-specific information, are also be sent to the job handler.
+        "a_key": "A String",
+      },
+      "appEngineRouting": { # App Engine Routing. # App Engine Routing setting for the job.
+          #
+          # For more information about services, versions, and instances see
+          # [An Overview of App
+          # Engine](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine),
+          # [Microservices Architecture on Google App
+          # Engine](https://cloud.google.com/appengine/docs/python/microservices-on-app-engine),
+          # [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).
+        "instance": "A String", # App instance.
+            #
+            # By default, the job is sent to an instance which is available when
+            # the job 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).
+        "host": "A String", # Output only. The host that the job is sent to.
+            #
+            # For more information about how App Engine requests are routed, see
+            # [here](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed).
+            #
+            # The host is constructed as:
+            #
+            #
+            # * `host = [application_domain_name]`</br>
+            #   `| [service] + '.' + [application_domain_name]`</br>
+            #   `| [version] + '.' + [application_domain_name]`</br>
+            #   `| [version_dot_service]+ '.' + [application_domain_name]`</br>
+            #   `| [instance] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_service] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version_dot_service] + '.' + [application_domain_name]`
+            #
+            # * `application_domain_name` = The domain name of the app, for
+            #   example <app-id>.appspot.com, which is associated with the
+            #   job's project ID.
+            #
+            # * `service =` service
+            #
+            # * `version =` version
+            #
+            # * `version_dot_service =`
+            #   version `+ '.' +`
+            #   service
+            #
+            # * `instance =` instance
+            #
+            # * `instance_dot_service =`
+            #   instance `+ '.' +`
+            #   service
+            #
+            # * `instance_dot_version =`
+            #   instance `+ '.' +`
+            #   version
+            #
+            # * `instance_dot_version_dot_service =`
+            #   instance `+ '.' +`
+            #   version `+ '.' +`
+            #   service
+            #
+            #
+            # If service is empty, then the job will be sent
+            # to the service which is the default service when the job is attempted.
+            #
+            # If version is empty, then the job will be sent
+            # to the version which is the default version when the job is attempted.
+            #
+            # If instance is empty, then the job will be
+            # sent to an instance which is available when the job is attempted.
+            #
+            # If service,
+            # version, or
+            # instance is invalid, then the job will be sent
+            # to the default version of the default service when the job is attempted.
+        "version": "A String", # App version.
+            #
+            # By default, the job is sent to the version which is the default
+            # version when the job is attempted.
+        "service": "A String", # App service.
+            #
+            # By default, the job is sent to the service which is the default
+            # service when the job is attempted.
+      },
+      "relativeUri": "A String", # The relative URI.
+          #
+          # The relative URL must begin with "/" and must be a valid HTTP relative URL.
+          # It can contain a path, query string arguments, and `#` fragments.
+          # If the relative URL is empty, then the root path "/" will be used.
+          # No spaces are allowed, and the maximum length allowed is 2083 characters.
+      "httpMethod": "A String", # The HTTP method to use for the request. PATCH and OPTIONS are not
+          # permitted.
+    },
+    "lastAttemptTime": "A String", # Output only. The time the last job attempt started.
+    "state": "A String", # Output only. State of the job.
+    "pubsubTarget": { # Pub/Sub target. The job will be delivered by publishing a message to # Pub/Sub target.
+        # the given Pub/Sub topic.
+      "attributes": { # Attributes for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+        "a_key": "A String",
+      },
+      "data": "A String", # The message payload for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+      "topicName": "A String", # Required.
+          #
+          # The name of the Cloud Pub/Sub topic to which messages will
+          # be published when a job is delivered. The topic name must be in the
+          # same format as required by PubSub's
+          # [PublishRequest.name](https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#publishrequest),
+          # for example `projects/PROJECT_ID/topics/TOPIC_ID`.
+          #
+          # The topic must be in the same project as the Cloud Scheduler job.
+    },
+    "timeZone": "A String", # Specifies the time zone to be used in interpreting
+        # schedule. The value of this field must be a time
+        # zone name from the [tz database](http://en.wikipedia.org/wiki/Tz_database).
+        #
+        # Note that some time zones include a provision for
+        # daylight savings time. The rules for daylight saving time are
+        # determined by the chosen tz. For UTC use the string "utc". If a
+        # time zone is not specified, the default will be in UTC (also known
+        # as GMT).
+    "retryConfig": { # Settings that determine the retry behavior. # Settings that determine the retry behavior.
+        #
+        # By default, if a job does not complete successfully (meaning that
+        # an acknowledgement is not received from the handler, then it will be retried
+        # with exponential backoff according to the settings in RetryConfig.
+      "maxBackoffDuration": "A String", # The maximum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 1 hour.
+      "retryCount": 42, # The number of attempts that the system will make to run a job using the
+          # exponential backoff procedure described by
+          # max_doublings.
+          #
+          # The default value of retry_count is zero.
+          #
+          # If retry_count is zero, a job attempt will *not* be retried if
+          # it fails. Instead the Cloud Scheduler system will wait for the
+          # next scheduled execution time.
+          #
+          # If retry_count is set to a non-zero number then Cloud Scheduler
+          # will retry failed attempts, using exponential backoff,
+          # retry_count times, or until the next scheduled execution time,
+          # whichever comes first.
+          #
+          # Values greater than 5 and negative values are not allowed.
+      "maxDoublings": 42, # The time between retries will double `max_doublings` times.
+          #
+          # A job's retry interval starts at
+          # min_backoff_duration, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries retries at intervals of
+          # max_backoff_duration up to
+          # retry_count times.
+          #
+          # For example, if min_backoff_duration is
+          # 10s, max_backoff_duration is 300s, and
+          # `max_doublings` is 3, then the a job will first be retried in 10s. The
+          # retry interval will double three times, and then increase linearly by
+          # 2^3 * 10s.  Finally, the job will retry at intervals of
+          # max_backoff_duration until the job has
+          # been attempted retry_count times. Thus, the
+          # requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, ....
+          #
+          # The default value of this field is 5.
+      "maxRetryDuration": "A String", # The time limit for retrying a failed job, measured from time when an
+          # execution was first attempted. If specified with
+          # retry_count, the job will be retried until both
+          # limits are reached.
+          #
+          # The default value for max_retry_duration is zero, which means retry
+          # duration is unlimited.
+      "minBackoffDuration": "A String", # The minimum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 5 seconds.
+    },
+    "attemptDeadline": "A String", # The deadline for job attempts. If the request handler does not respond by
+        # this deadline then the request is cancelled and the attempt is marked as a
+        # `DEADLINE_EXCEEDED` failure. The failed attempt can be viewed in
+        # execution logs. Cloud Scheduler will retry the job according
+        # to the RetryConfig.
+        #
+        # The allowed duration for this deadline is:
+        # * For HTTP targets, between 15 seconds and 30 minutes.
+        # * For App Engine HTTP targets, between 15
+        #   seconds and 24 hours.
+    "userUpdateTime": "A String", # Output only. The creation time of the job.
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="resume">resume(name, body=None, x__xgafv=None)</code>
+  <pre>Resume a job.
+
+This method reenables a job after it has been Job.State.PAUSED. The
+state of a job is stored in Job.state; after calling this method it
+will be set to Job.State.ENABLED. A job must be in
+Job.State.PAUSED to be resumed.
+
+Args:
+  name: string, Required.
+
+The job name. For example:
+`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`. (required)
+  body: object, The request body.
+    The object takes the form of:
+
+{ # Request message for ResumeJob.
+  }
+
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Configuration for a job.
+      # The maximum allowed size for a job is 100KB.
+    "status": { # The `Status` type defines a logical error model that is suitable for # Output only. The response from the target for the last attempted execution.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "message": "A String", # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "a_key": "", # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    "description": "A String", # Optionally caller-specified in CreateJob or
+        # UpdateJob.
+        #
+        # A human-readable description for the job. This string must not contain
+        # more than 500 characters.
+    "name": "A String", # Optionally caller-specified in CreateJob, after
+        # which it becomes output only.
+        #
+        # The job name. For example:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_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 job's location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), or underscores (_). The maximum length is 500 characters.
+    "schedule": "A String", # Required, except when used with UpdateJob.
+        #
+        # Describes the schedule on which the job will be executed.
+        #
+        # The schedule can be either of the following types:
+        #
+        # * [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)
+        # * English-like
+        # [schedule](https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules)
+        #
+        # As a general rule, execution `n + 1` of a job will not begin
+        # until execution `n` has finished. Cloud Scheduler will never
+        # allow two simultaneously outstanding executions. For example,
+        # this implies that if the `n+1`th execution is scheduled to run at
+        # 16:00 but the `n`th execution takes until 16:15, the `n+1`th
+        # execution will not start until `16:15`.
+        # A scheduled start time will be delayed if the previous
+        # execution has not ended when its scheduled time occurs.
+        #
+        # If retry_count > 0 and a job attempt fails,
+        # the job will be tried a total of retry_count
+        # times, with exponential backoff, until the next scheduled start
+        # time.
+    "scheduleTime": "A String", # Output only. The next time the job is scheduled. Note that this may be a
+        # retry of a previously failed attempt or the next execution time
+        # according to the schedule.
+    "httpTarget": { # Http target. The job will be pushed to the job handler by means of # HTTP target.
+        # an HTTP request via an http_method such as HTTP
+        # POST, HTTP GET, etc. The job is acknowledged by means of an HTTP
+        # response code in the range [200 - 299]. A failure to receive a response
+        # constitutes a failed execution. For a redirected request, the response
+        # returned by the redirected request is considered.
+      "body": "A String", # HTTP request body. A request body is allowed only if the HTTP
+          # method is POST, PUT, or PATCH. It is an error to set body on a job with an
+          # incompatible HttpMethod.
+      "headers": { # The user can specify HTTP request headers to send with the job's
+          # HTTP request. This map contains the header field names and
+          # values. Repeated headers are not supported, but a header value can
+          # contain commas. These headers represent a subset of the headers
+          # that will accompany the job's HTTP request. Some HTTP request
+          # headers will be ignored or replaced. A partial list of headers that
+          # will be ignored or replaced is below:
+          # - Host: This will be computed by Cloud Scheduler and derived from
+          # uri.
+          # * `Content-Length`: This will be computed by Cloud Scheduler.
+          # * `User-Agent`: This will be set to `"Google-Cloud-Scheduler"`.
+          # * `X-Google-*`: Google internal use only.
+          # * `X-AppEngine-*`: Google internal use only.
+          #
+          # The total size of headers must be less than 80KB.
+        "a_key": "A String",
+      },
+      "oidcToken": { # Contains information needed for generating an # If specified, an
+          # [OIDC](https://developers.google.com/identity/protocols/OpenIDConnect)
+          # token will be generated and attached as an `Authorization` header in the
+          # HTTP request.
+          #
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+          # [OpenID Connect
+          # token](https://developers.google.com/identity/protocols/OpenIDConnect).
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+        "audience": "A String", # Audience to be used when generating OIDC token. If not specified, the URI
+            # specified in target will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OIDC token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "uri": "A String", # Required.
+          #
+          # The full URI path that the request will be sent to. This string
+          # must begin with either "http://" or "https://". Some examples of
+          # valid values for uri are:
+          # `http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler will
+          # encode some characters for safety and compatibility. The maximum allowed
+          # URL length is 2083 characters after encoding.
+      "oauthToken": { # Contains information needed for generating an # If specified, an
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2)
+          # will be generated and attached as an `Authorization` header in the HTTP
+          # request.
+          #
+          # This type of authorization should generally only be used when calling
+          # Google APIs hosted on *.googleapis.com.
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2).
+          # This type of authorization should generally only be used when calling Google
+          # APIs hosted on *.googleapis.com.
+        "scope": "A String", # OAuth scope to be used for generating OAuth access token.
+            # If not specified, "https://www.googleapis.com/auth/cloud-platform"
+            # will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OAuth token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "httpMethod": "A String", # Which HTTP method to use for the request.
+    },
+    "appEngineHttpTarget": { # App Engine target. The job will be pushed to a job handler by means # App Engine HTTP target.
+        # of an HTTP request via an http_method such
+        # as HTTP POST, HTTP GET, etc. The job is acknowledged by means of an
+        # HTTP response code in the range [200 - 299]. Error 503 is
+        # considered an App Engine system error instead of an application
+        # error. Requests returning error 503 will be retried regardless of
+        # retry configuration and not counted against retry counts. Any other
+        # response code, or a failure to receive a response before the
+        # deadline, constitutes a failed attempt.
+      "body": "A String", # Body.
+          #
+          # HTTP request body. A request body is allowed only if the HTTP method is
+          # POST or PUT. It will result in invalid argument error to set a body on a
+          # job with an incompatible HttpMethod.
+      "headers": { # HTTP request headers.
+          #
+          # This map contains the header field names and values. Headers can be set
+          # when the job is created.
+          #
+          # Cloud Scheduler sets some headers to default values:
+          #
+          # * `User-Agent`: By default, this header is
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"`.
+          #   This header can be modified, but Cloud Scheduler will append
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"` to the
+          #   modified `User-Agent`.
+          # * `X-CloudScheduler`: This header will be set to true.
+          #
+          # If the job has an body, Cloud Scheduler sets
+          # the following headers:
+          #
+          # * `Content-Type`: By default, the `Content-Type` header is set to
+          #   `"application/octet-stream"`. The default can be overridden by explictly
+          #   setting `Content-Type` to a particular media type when the job is
+          #   created.
+          #   For example, `Content-Type` can be set to `"application/json"`.
+          # * `Content-Length`: This is computed by Cloud Scheduler. This value is
+          #   output only. It cannot be changed.
+          #
+          # The headers below are output only. They cannot be set or overridden:
+          #
+          # * `X-Google-*`: For Google internal use only.
+          # * `X-AppEngine-*`: For Google internal use only.
+          #
+          # In addition, some App Engine headers, which contain
+          # job-specific information, are also be sent to the job handler.
+        "a_key": "A String",
+      },
+      "appEngineRouting": { # App Engine Routing. # App Engine Routing setting for the job.
+          #
+          # For more information about services, versions, and instances see
+          # [An Overview of App
+          # Engine](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine),
+          # [Microservices Architecture on Google App
+          # Engine](https://cloud.google.com/appengine/docs/python/microservices-on-app-engine),
+          # [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).
+        "instance": "A String", # App instance.
+            #
+            # By default, the job is sent to an instance which is available when
+            # the job 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).
+        "host": "A String", # Output only. The host that the job is sent to.
+            #
+            # For more information about how App Engine requests are routed, see
+            # [here](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed).
+            #
+            # The host is constructed as:
+            #
+            #
+            # * `host = [application_domain_name]`</br>
+            #   `| [service] + '.' + [application_domain_name]`</br>
+            #   `| [version] + '.' + [application_domain_name]`</br>
+            #   `| [version_dot_service]+ '.' + [application_domain_name]`</br>
+            #   `| [instance] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_service] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version_dot_service] + '.' + [application_domain_name]`
+            #
+            # * `application_domain_name` = The domain name of the app, for
+            #   example <app-id>.appspot.com, which is associated with the
+            #   job's project ID.
+            #
+            # * `service =` service
+            #
+            # * `version =` version
+            #
+            # * `version_dot_service =`
+            #   version `+ '.' +`
+            #   service
+            #
+            # * `instance =` instance
+            #
+            # * `instance_dot_service =`
+            #   instance `+ '.' +`
+            #   service
+            #
+            # * `instance_dot_version =`
+            #   instance `+ '.' +`
+            #   version
+            #
+            # * `instance_dot_version_dot_service =`
+            #   instance `+ '.' +`
+            #   version `+ '.' +`
+            #   service
+            #
+            #
+            # If service is empty, then the job will be sent
+            # to the service which is the default service when the job is attempted.
+            #
+            # If version is empty, then the job will be sent
+            # to the version which is the default version when the job is attempted.
+            #
+            # If instance is empty, then the job will be
+            # sent to an instance which is available when the job is attempted.
+            #
+            # If service,
+            # version, or
+            # instance is invalid, then the job will be sent
+            # to the default version of the default service when the job is attempted.
+        "version": "A String", # App version.
+            #
+            # By default, the job is sent to the version which is the default
+            # version when the job is attempted.
+        "service": "A String", # App service.
+            #
+            # By default, the job is sent to the service which is the default
+            # service when the job is attempted.
+      },
+      "relativeUri": "A String", # The relative URI.
+          #
+          # The relative URL must begin with "/" and must be a valid HTTP relative URL.
+          # It can contain a path, query string arguments, and `#` fragments.
+          # If the relative URL is empty, then the root path "/" will be used.
+          # No spaces are allowed, and the maximum length allowed is 2083 characters.
+      "httpMethod": "A String", # The HTTP method to use for the request. PATCH and OPTIONS are not
+          # permitted.
+    },
+    "lastAttemptTime": "A String", # Output only. The time the last job attempt started.
+    "state": "A String", # Output only. State of the job.
+    "pubsubTarget": { # Pub/Sub target. The job will be delivered by publishing a message to # Pub/Sub target.
+        # the given Pub/Sub topic.
+      "attributes": { # Attributes for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+        "a_key": "A String",
+      },
+      "data": "A String", # The message payload for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+      "topicName": "A String", # Required.
+          #
+          # The name of the Cloud Pub/Sub topic to which messages will
+          # be published when a job is delivered. The topic name must be in the
+          # same format as required by PubSub's
+          # [PublishRequest.name](https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#publishrequest),
+          # for example `projects/PROJECT_ID/topics/TOPIC_ID`.
+          #
+          # The topic must be in the same project as the Cloud Scheduler job.
+    },
+    "timeZone": "A String", # Specifies the time zone to be used in interpreting
+        # schedule. The value of this field must be a time
+        # zone name from the [tz database](http://en.wikipedia.org/wiki/Tz_database).
+        #
+        # Note that some time zones include a provision for
+        # daylight savings time. The rules for daylight saving time are
+        # determined by the chosen tz. For UTC use the string "utc". If a
+        # time zone is not specified, the default will be in UTC (also known
+        # as GMT).
+    "retryConfig": { # Settings that determine the retry behavior. # Settings that determine the retry behavior.
+        #
+        # By default, if a job does not complete successfully (meaning that
+        # an acknowledgement is not received from the handler, then it will be retried
+        # with exponential backoff according to the settings in RetryConfig.
+      "maxBackoffDuration": "A String", # The maximum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 1 hour.
+      "retryCount": 42, # The number of attempts that the system will make to run a job using the
+          # exponential backoff procedure described by
+          # max_doublings.
+          #
+          # The default value of retry_count is zero.
+          #
+          # If retry_count is zero, a job attempt will *not* be retried if
+          # it fails. Instead the Cloud Scheduler system will wait for the
+          # next scheduled execution time.
+          #
+          # If retry_count is set to a non-zero number then Cloud Scheduler
+          # will retry failed attempts, using exponential backoff,
+          # retry_count times, or until the next scheduled execution time,
+          # whichever comes first.
+          #
+          # Values greater than 5 and negative values are not allowed.
+      "maxDoublings": 42, # The time between retries will double `max_doublings` times.
+          #
+          # A job's retry interval starts at
+          # min_backoff_duration, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries retries at intervals of
+          # max_backoff_duration up to
+          # retry_count times.
+          #
+          # For example, if min_backoff_duration is
+          # 10s, max_backoff_duration is 300s, and
+          # `max_doublings` is 3, then the a job will first be retried in 10s. The
+          # retry interval will double three times, and then increase linearly by
+          # 2^3 * 10s.  Finally, the job will retry at intervals of
+          # max_backoff_duration until the job has
+          # been attempted retry_count times. Thus, the
+          # requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, ....
+          #
+          # The default value of this field is 5.
+      "maxRetryDuration": "A String", # The time limit for retrying a failed job, measured from time when an
+          # execution was first attempted. If specified with
+          # retry_count, the job will be retried until both
+          # limits are reached.
+          #
+          # The default value for max_retry_duration is zero, which means retry
+          # duration is unlimited.
+      "minBackoffDuration": "A String", # The minimum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 5 seconds.
+    },
+    "attemptDeadline": "A String", # The deadline for job attempts. If the request handler does not respond by
+        # this deadline then the request is cancelled and the attempt is marked as a
+        # `DEADLINE_EXCEEDED` failure. The failed attempt can be viewed in
+        # execution logs. Cloud Scheduler will retry the job according
+        # to the RetryConfig.
+        #
+        # The allowed duration for this deadline is:
+        # * For HTTP targets, between 15 seconds and 30 minutes.
+        # * For App Engine HTTP targets, between 15
+        #   seconds and 24 hours.
+    "userUpdateTime": "A String", # Output only. The creation time of the job.
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="run">run(name, body=None, x__xgafv=None)</code>
+  <pre>Forces a job to run now.
+
+When this method is called, Cloud Scheduler will dispatch the job, even
+if the job is already running.
+
+Args:
+  name: string, Required.
+
+The job name. For example:
+`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`. (required)
+  body: object, The request body.
+    The object takes the form of:
+
+{ # Request message for forcing a job to run now using
+      # RunJob.
+  }
+
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Configuration for a job.
+      # The maximum allowed size for a job is 100KB.
+    "status": { # The `Status` type defines a logical error model that is suitable for # Output only. The response from the target for the last attempted execution.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "message": "A String", # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "a_key": "", # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    "description": "A String", # Optionally caller-specified in CreateJob or
+        # UpdateJob.
+        #
+        # A human-readable description for the job. This string must not contain
+        # more than 500 characters.
+    "name": "A String", # Optionally caller-specified in CreateJob, after
+        # which it becomes output only.
+        #
+        # The job name. For example:
+        # `projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_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 job's location.
+        #    The list of available locations can be obtained by calling
+        #    ListLocations.
+        #    For more information, see https://cloud.google.com/about/locations/.
+        # * `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+        #    hyphens (-), or underscores (_). The maximum length is 500 characters.
+    "schedule": "A String", # Required, except when used with UpdateJob.
+        #
+        # Describes the schedule on which the job will be executed.
+        #
+        # The schedule can be either of the following types:
+        #
+        # * [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)
+        # * English-like
+        # [schedule](https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules)
+        #
+        # As a general rule, execution `n + 1` of a job will not begin
+        # until execution `n` has finished. Cloud Scheduler will never
+        # allow two simultaneously outstanding executions. For example,
+        # this implies that if the `n+1`th execution is scheduled to run at
+        # 16:00 but the `n`th execution takes until 16:15, the `n+1`th
+        # execution will not start until `16:15`.
+        # A scheduled start time will be delayed if the previous
+        # execution has not ended when its scheduled time occurs.
+        #
+        # If retry_count > 0 and a job attempt fails,
+        # the job will be tried a total of retry_count
+        # times, with exponential backoff, until the next scheduled start
+        # time.
+    "scheduleTime": "A String", # Output only. The next time the job is scheduled. Note that this may be a
+        # retry of a previously failed attempt or the next execution time
+        # according to the schedule.
+    "httpTarget": { # Http target. The job will be pushed to the job handler by means of # HTTP target.
+        # an HTTP request via an http_method such as HTTP
+        # POST, HTTP GET, etc. The job is acknowledged by means of an HTTP
+        # response code in the range [200 - 299]. A failure to receive a response
+        # constitutes a failed execution. For a redirected request, the response
+        # returned by the redirected request is considered.
+      "body": "A String", # HTTP request body. A request body is allowed only if the HTTP
+          # method is POST, PUT, or PATCH. It is an error to set body on a job with an
+          # incompatible HttpMethod.
+      "headers": { # The user can specify HTTP request headers to send with the job's
+          # HTTP request. This map contains the header field names and
+          # values. Repeated headers are not supported, but a header value can
+          # contain commas. These headers represent a subset of the headers
+          # that will accompany the job's HTTP request. Some HTTP request
+          # headers will be ignored or replaced. A partial list of headers that
+          # will be ignored or replaced is below:
+          # - Host: This will be computed by Cloud Scheduler and derived from
+          # uri.
+          # * `Content-Length`: This will be computed by Cloud Scheduler.
+          # * `User-Agent`: This will be set to `"Google-Cloud-Scheduler"`.
+          # * `X-Google-*`: Google internal use only.
+          # * `X-AppEngine-*`: Google internal use only.
+          #
+          # The total size of headers must be less than 80KB.
+        "a_key": "A String",
+      },
+      "oidcToken": { # Contains information needed for generating an # If specified, an
+          # [OIDC](https://developers.google.com/identity/protocols/OpenIDConnect)
+          # token will be generated and attached as an `Authorization` header in the
+          # HTTP request.
+          #
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+          # [OpenID Connect
+          # token](https://developers.google.com/identity/protocols/OpenIDConnect).
+          # This type of authorization can be used for many scenarios, including
+          # calling Cloud Run, or endpoints where you intend to validate the token
+          # yourself.
+        "audience": "A String", # Audience to be used when generating OIDC token. If not specified, the URI
+            # specified in target will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OIDC token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "uri": "A String", # Required.
+          #
+          # The full URI path that the request will be sent to. This string
+          # must begin with either "http://" or "https://". Some examples of
+          # valid values for uri are:
+          # `http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler will
+          # encode some characters for safety and compatibility. The maximum allowed
+          # URL length is 2083 characters after encoding.
+      "oauthToken": { # Contains information needed for generating an # If specified, an
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2)
+          # will be generated and attached as an `Authorization` header in the HTTP
+          # request.
+          #
+          # This type of authorization should generally only be used when calling
+          # Google APIs hosted on *.googleapis.com.
+          # [OAuth token](https://developers.google.com/identity/protocols/OAuth2).
+          # This type of authorization should generally only be used when calling Google
+          # APIs hosted on *.googleapis.com.
+        "scope": "A String", # OAuth scope to be used for generating OAuth access token.
+            # If not specified, "https://www.googleapis.com/auth/cloud-platform"
+            # will be used.
+        "serviceAccountEmail": "A String", # [Service account email](https://cloud.google.com/iam/docs/service-accounts)
+            # to be used for generating OAuth token.
+            # The service account must be within the same project as the job. The caller
+            # must have iam.serviceAccounts.actAs permission for the service account.
+      },
+      "httpMethod": "A String", # Which HTTP method to use for the request.
+    },
+    "appEngineHttpTarget": { # App Engine target. The job will be pushed to a job handler by means # App Engine HTTP target.
+        # of an HTTP request via an http_method such
+        # as HTTP POST, HTTP GET, etc. The job is acknowledged by means of an
+        # HTTP response code in the range [200 - 299]. Error 503 is
+        # considered an App Engine system error instead of an application
+        # error. Requests returning error 503 will be retried regardless of
+        # retry configuration and not counted against retry counts. Any other
+        # response code, or a failure to receive a response before the
+        # deadline, constitutes a failed attempt.
+      "body": "A String", # Body.
+          #
+          # HTTP request body. A request body is allowed only if the HTTP method is
+          # POST or PUT. It will result in invalid argument error to set a body on a
+          # job with an incompatible HttpMethod.
+      "headers": { # HTTP request headers.
+          #
+          # This map contains the header field names and values. Headers can be set
+          # when the job is created.
+          #
+          # Cloud Scheduler sets some headers to default values:
+          #
+          # * `User-Agent`: By default, this header is
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"`.
+          #   This header can be modified, but Cloud Scheduler will append
+          #   `"AppEngine-Google; (+http://code.google.com/appengine)"` to the
+          #   modified `User-Agent`.
+          # * `X-CloudScheduler`: This header will be set to true.
+          #
+          # If the job has an body, Cloud Scheduler sets
+          # the following headers:
+          #
+          # * `Content-Type`: By default, the `Content-Type` header is set to
+          #   `"application/octet-stream"`. The default can be overridden by explictly
+          #   setting `Content-Type` to a particular media type when the job is
+          #   created.
+          #   For example, `Content-Type` can be set to `"application/json"`.
+          # * `Content-Length`: This is computed by Cloud Scheduler. This value is
+          #   output only. It cannot be changed.
+          #
+          # The headers below are output only. They cannot be set or overridden:
+          #
+          # * `X-Google-*`: For Google internal use only.
+          # * `X-AppEngine-*`: For Google internal use only.
+          #
+          # In addition, some App Engine headers, which contain
+          # job-specific information, are also be sent to the job handler.
+        "a_key": "A String",
+      },
+      "appEngineRouting": { # App Engine Routing. # App Engine Routing setting for the job.
+          #
+          # For more information about services, versions, and instances see
+          # [An Overview of App
+          # Engine](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine),
+          # [Microservices Architecture on Google App
+          # Engine](https://cloud.google.com/appengine/docs/python/microservices-on-app-engine),
+          # [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).
+        "instance": "A String", # App instance.
+            #
+            # By default, the job is sent to an instance which is available when
+            # the job 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).
+        "host": "A String", # Output only. The host that the job is sent to.
+            #
+            # For more information about how App Engine requests are routed, see
+            # [here](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed).
+            #
+            # The host is constructed as:
+            #
+            #
+            # * `host = [application_domain_name]`</br>
+            #   `| [service] + '.' + [application_domain_name]`</br>
+            #   `| [version] + '.' + [application_domain_name]`</br>
+            #   `| [version_dot_service]+ '.' + [application_domain_name]`</br>
+            #   `| [instance] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_service] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version] + '.' + [application_domain_name]`</br>
+            #   `| [instance_dot_version_dot_service] + '.' + [application_domain_name]`
+            #
+            # * `application_domain_name` = The domain name of the app, for
+            #   example <app-id>.appspot.com, which is associated with the
+            #   job's project ID.
+            #
+            # * `service =` service
+            #
+            # * `version =` version
+            #
+            # * `version_dot_service =`
+            #   version `+ '.' +`
+            #   service
+            #
+            # * `instance =` instance
+            #
+            # * `instance_dot_service =`
+            #   instance `+ '.' +`
+            #   service
+            #
+            # * `instance_dot_version =`
+            #   instance `+ '.' +`
+            #   version
+            #
+            # * `instance_dot_version_dot_service =`
+            #   instance `+ '.' +`
+            #   version `+ '.' +`
+            #   service
+            #
+            #
+            # If service is empty, then the job will be sent
+            # to the service which is the default service when the job is attempted.
+            #
+            # If version is empty, then the job will be sent
+            # to the version which is the default version when the job is attempted.
+            #
+            # If instance is empty, then the job will be
+            # sent to an instance which is available when the job is attempted.
+            #
+            # If service,
+            # version, or
+            # instance is invalid, then the job will be sent
+            # to the default version of the default service when the job is attempted.
+        "version": "A String", # App version.
+            #
+            # By default, the job is sent to the version which is the default
+            # version when the job is attempted.
+        "service": "A String", # App service.
+            #
+            # By default, the job is sent to the service which is the default
+            # service when the job is attempted.
+      },
+      "relativeUri": "A String", # The relative URI.
+          #
+          # The relative URL must begin with "/" and must be a valid HTTP relative URL.
+          # It can contain a path, query string arguments, and `#` fragments.
+          # If the relative URL is empty, then the root path "/" will be used.
+          # No spaces are allowed, and the maximum length allowed is 2083 characters.
+      "httpMethod": "A String", # The HTTP method to use for the request. PATCH and OPTIONS are not
+          # permitted.
+    },
+    "lastAttemptTime": "A String", # Output only. The time the last job attempt started.
+    "state": "A String", # Output only. State of the job.
+    "pubsubTarget": { # Pub/Sub target. The job will be delivered by publishing a message to # Pub/Sub target.
+        # the given Pub/Sub topic.
+      "attributes": { # Attributes for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+        "a_key": "A String",
+      },
+      "data": "A String", # The message payload for PubsubMessage.
+          #
+          # Pubsub message must contain either non-empty data, or at least one
+          # attribute.
+      "topicName": "A String", # Required.
+          #
+          # The name of the Cloud Pub/Sub topic to which messages will
+          # be published when a job is delivered. The topic name must be in the
+          # same format as required by PubSub's
+          # [PublishRequest.name](https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#publishrequest),
+          # for example `projects/PROJECT_ID/topics/TOPIC_ID`.
+          #
+          # The topic must be in the same project as the Cloud Scheduler job.
+    },
+    "timeZone": "A String", # Specifies the time zone to be used in interpreting
+        # schedule. The value of this field must be a time
+        # zone name from the [tz database](http://en.wikipedia.org/wiki/Tz_database).
+        #
+        # Note that some time zones include a provision for
+        # daylight savings time. The rules for daylight saving time are
+        # determined by the chosen tz. For UTC use the string "utc". If a
+        # time zone is not specified, the default will be in UTC (also known
+        # as GMT).
+    "retryConfig": { # Settings that determine the retry behavior. # Settings that determine the retry behavior.
+        #
+        # By default, if a job does not complete successfully (meaning that
+        # an acknowledgement is not received from the handler, then it will be retried
+        # with exponential backoff according to the settings in RetryConfig.
+      "maxBackoffDuration": "A String", # The maximum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 1 hour.
+      "retryCount": 42, # The number of attempts that the system will make to run a job using the
+          # exponential backoff procedure described by
+          # max_doublings.
+          #
+          # The default value of retry_count is zero.
+          #
+          # If retry_count is zero, a job attempt will *not* be retried if
+          # it fails. Instead the Cloud Scheduler system will wait for the
+          # next scheduled execution time.
+          #
+          # If retry_count is set to a non-zero number then Cloud Scheduler
+          # will retry failed attempts, using exponential backoff,
+          # retry_count times, or until the next scheduled execution time,
+          # whichever comes first.
+          #
+          # Values greater than 5 and negative values are not allowed.
+      "maxDoublings": 42, # The time between retries will double `max_doublings` times.
+          #
+          # A job's retry interval starts at
+          # min_backoff_duration, then doubles
+          # `max_doublings` times, then increases linearly, and finally
+          # retries retries at intervals of
+          # max_backoff_duration up to
+          # retry_count times.
+          #
+          # For example, if min_backoff_duration is
+          # 10s, max_backoff_duration is 300s, and
+          # `max_doublings` is 3, then the a job will first be retried in 10s. The
+          # retry interval will double three times, and then increase linearly by
+          # 2^3 * 10s.  Finally, the job will retry at intervals of
+          # max_backoff_duration until the job has
+          # been attempted retry_count times. Thus, the
+          # requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, ....
+          #
+          # The default value of this field is 5.
+      "maxRetryDuration": "A String", # The time limit for retrying a failed job, measured from time when an
+          # execution was first attempted. If specified with
+          # retry_count, the job will be retried until both
+          # limits are reached.
+          #
+          # The default value for max_retry_duration is zero, which means retry
+          # duration is unlimited.
+      "minBackoffDuration": "A String", # The minimum amount of time to wait before retrying a job after
+          # it fails.
+          #
+          # The default value of this field is 5 seconds.
+    },
+    "attemptDeadline": "A String", # The deadline for job attempts. If the request handler does not respond by
+        # this deadline then the request is cancelled and the attempt is marked as a
+        # `DEADLINE_EXCEEDED` failure. The failed attempt can be viewed in
+        # execution logs. Cloud Scheduler will retry the job according
+        # to the RetryConfig.
+        #
+        # The allowed duration for this deadline is:
+        # * For HTTP targets, between 15 seconds and 30 minutes.
+        # * For App Engine HTTP targets, between 15
+        #   seconds and 24 hours.
+    "userUpdateTime": "A String", # Output only. The creation time of the job.
+  }</pre>
+</div>
+
+</body></html>
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