Update docs for 1.4.1 release
diff --git a/docs/dyn/logging_v1beta3.projects.logServices.sinks.html b/docs/dyn/logging_v1beta3.projects.logServices.sinks.html
new file mode 100644
index 0000000..537b61e
--- /dev/null
+++ b/docs/dyn/logging_v1beta3.projects.logServices.sinks.html
@@ -0,0 +1,294 @@
+<html><body>
+<style>
+
+body, h1, h2, h3, div, span, p, pre, a {
+  margin: 0;
+  padding: 0;
+  border: 0;
+  font-weight: inherit;
+  font-style: inherit;
+  font-size: 100%;
+  font-family: inherit;
+  vertical-align: baseline;
+}
+
+body {
+  font-size: 13px;
+  padding: 1em;
+}
+
+h1 {
+  font-size: 26px;
+  margin-bottom: 1em;
+}
+
+h2 {
+  font-size: 24px;
+  margin-bottom: 1em;
+}
+
+h3 {
+  font-size: 20px;
+  margin-bottom: 1em;
+  margin-top: 1em;
+}
+
+pre, code {
+  line-height: 1.5;
+  font-family: Monaco, 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Lucida Console', monospace;
+}
+
+pre {
+  margin-top: 0.5em;
+}
+
+h1, h2, h3, p {
+  font-family: Arial, sans serif;
+}
+
+h1, h2, h3 {
+  border-bottom: solid #CCC 1px;
+}
+
+.toc_element {
+  margin-top: 0.5em;
+}
+
+.firstline {
+  margin-left: 2 em;
+}
+
+.method  {
+  margin-top: 1em;
+  border: solid 1px #CCC;
+  padding: 1em;
+  background: #EEE;
+}
+
+.details {
+  font-weight: bold;
+  font-size: 14px;
+}
+
+</style>
+
+<h1><a href="logging_v1beta3.html">Google Cloud Logging API</a> . <a href="logging_v1beta3.projects.html">projects</a> . <a href="logging_v1beta3.projects.logServices.html">logServices</a> . <a href="logging_v1beta3.projects.logServices.sinks.html">sinks</a></h1>
+<h2>Instance Methods</h2>
+<p class="toc_element">
+  <code><a href="#create">create(projectsId, logServicesId, body, x__xgafv=None)</a></code></p>
+<p class="firstline">Creates the specified log service sink resource.</p>
+<p class="toc_element">
+  <code><a href="#delete">delete(projectsId, logServicesId, sinksId, x__xgafv=None)</a></code></p>
+<p class="firstline">Deletes the specified log service sink.</p>
+<p class="toc_element">
+  <code><a href="#get">get(projectsId, logServicesId, sinksId, x__xgafv=None)</a></code></p>
+<p class="firstline">Gets the specified log service sink resource.</p>
+<p class="toc_element">
+  <code><a href="#list">list(projectsId, logServicesId, x__xgafv=None)</a></code></p>
+<p class="firstline">Lists log service sinks associated with the specified service.</p>
+<p class="toc_element">
+  <code><a href="#update">update(projectsId, logServicesId, sinksId, body, x__xgafv=None)</a></code></p>
+<p class="firstline">Creates or update the specified log service sink resource.</p>
+<h3>Method Details</h3>
+<div class="method">
+    <code class="details" id="create">create(projectsId, logServicesId, body, x__xgafv=None)</code>
+  <pre>Creates the specified log service sink resource.
+
+Args:
+  projectsId: string, Part of `serviceName`. The name of the service in which to create a sink. (required)
+  logServicesId: string, Part of `serviceName`. See documentation of `projectsId`. (required)
+  body: object, The request body. (required)
+    The object takes the form of:
+
+{ # An object that describes where a log may be written.
+    "errors": [ # _Output only._ All active errors found for this sink.
+      { # A problem in a sink or the sink's configuration.
+        "status": { # Represents the RPC error status for Google APIs. See http://go/errormodel for details. # The description of the last error observed.
+          "message": "A String", # A developer-facing error message, which should be in English. The user-facing error message should be localized and stored in the [google.rpc.Status.details][google.rpc.Status.details] field.
+          "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 will be a common set of message types for APIs to use.
+            {
+              "a_key": "", # Properties of the object. Contains field @ype with type URL.
+            },
+          ],
+        },
+        "timeNanos": "A String", # The last time the error was observed, in nanoseconds since the Unix epoch.
+        "resource": "A String", # The resource associated with the error. It may be different from the sink destination. For example, the sink may point to a BigQuery dataset, but the error may refer to a table resource inside the dataset.
+      },
+    ],
+    "destination": "A String", # The resource to send log entries to. The supported sink resource types are: + Google Cloud Storage: `storage.googleapis.com/BUCKET` or `BUCKET.storage.googleapis.com/` + Google BigQuery: `bigquery.googleapis.com/projects/PROJECT/datasets/DATASET` Currently the Cloud Logging API supports at most one sink for each resource type per log or log service resource.
+    "name": "A String", # The name of this sink. This is a client-assigned identifier for the resource. This is ignored by UpdateLogSink and UpdateLogServicesSink.
+  }
+
+  x__xgafv: string, V1 error format.
+
+Returns:
+  An object of the form:
+
+    { # An object that describes where a log may be written.
+      "errors": [ # _Output only._ All active errors found for this sink.
+        { # A problem in a sink or the sink's configuration.
+          "status": { # Represents the RPC error status for Google APIs. See http://go/errormodel for details. # The description of the last error observed.
+            "message": "A String", # A developer-facing error message, which should be in English. The user-facing error message should be localized and stored in the [google.rpc.Status.details][google.rpc.Status.details] field.
+            "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 will be a common set of message types for APIs to use.
+              {
+                "a_key": "", # Properties of the object. Contains field @ype with type URL.
+              },
+            ],
+          },
+          "timeNanos": "A String", # The last time the error was observed, in nanoseconds since the Unix epoch.
+          "resource": "A String", # The resource associated with the error. It may be different from the sink destination. For example, the sink may point to a BigQuery dataset, but the error may refer to a table resource inside the dataset.
+        },
+      ],
+      "destination": "A String", # The resource to send log entries to. The supported sink resource types are: + Google Cloud Storage: `storage.googleapis.com/BUCKET` or `BUCKET.storage.googleapis.com/` + Google BigQuery: `bigquery.googleapis.com/projects/PROJECT/datasets/DATASET` Currently the Cloud Logging API supports at most one sink for each resource type per log or log service resource.
+      "name": "A String", # The name of this sink. This is a client-assigned identifier for the resource. This is ignored by UpdateLogSink and UpdateLogServicesSink.
+    }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="delete">delete(projectsId, logServicesId, sinksId, x__xgafv=None)</code>
+  <pre>Deletes the specified log service sink.
+
+Args:
+  projectsId: string, Part of `sinkName`. The name of the sink to delete. (required)
+  logServicesId: string, Part of `sinkName`. See documentation of `projectsId`. (required)
+  sinksId: string, Part of `sinkName`. See documentation of `projectsId`. (required)
+  x__xgafv: string, V1 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); }
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="get">get(projectsId, logServicesId, sinksId, x__xgafv=None)</code>
+  <pre>Gets the specified log service sink resource.
+
+Args:
+  projectsId: string, Part of `sinkName`. The name of the sink to return. (required)
+  logServicesId: string, Part of `sinkName`. See documentation of `projectsId`. (required)
+  sinksId: string, Part of `sinkName`. See documentation of `projectsId`. (required)
+  x__xgafv: string, V1 error format.
+
+Returns:
+  An object of the form:
+
+    { # An object that describes where a log may be written.
+      "errors": [ # _Output only._ All active errors found for this sink.
+        { # A problem in a sink or the sink's configuration.
+          "status": { # Represents the RPC error status for Google APIs. See http://go/errormodel for details. # The description of the last error observed.
+            "message": "A String", # A developer-facing error message, which should be in English. The user-facing error message should be localized and stored in the [google.rpc.Status.details][google.rpc.Status.details] field.
+            "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 will be a common set of message types for APIs to use.
+              {
+                "a_key": "", # Properties of the object. Contains field @ype with type URL.
+              },
+            ],
+          },
+          "timeNanos": "A String", # The last time the error was observed, in nanoseconds since the Unix epoch.
+          "resource": "A String", # The resource associated with the error. It may be different from the sink destination. For example, the sink may point to a BigQuery dataset, but the error may refer to a table resource inside the dataset.
+        },
+      ],
+      "destination": "A String", # The resource to send log entries to. The supported sink resource types are: + Google Cloud Storage: `storage.googleapis.com/BUCKET` or `BUCKET.storage.googleapis.com/` + Google BigQuery: `bigquery.googleapis.com/projects/PROJECT/datasets/DATASET` Currently the Cloud Logging API supports at most one sink for each resource type per log or log service resource.
+      "name": "A String", # The name of this sink. This is a client-assigned identifier for the resource. This is ignored by UpdateLogSink and UpdateLogServicesSink.
+    }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list">list(projectsId, logServicesId, x__xgafv=None)</code>
+  <pre>Lists log service sinks associated with the specified service.
+
+Args:
+  projectsId: string, Part of `serviceName`. The name of the service for which to list sinks. (required)
+  logServicesId: string, Part of `serviceName`. See documentation of `projectsId`. (required)
+  x__xgafv: string, V1 error format.
+
+Returns:
+  An object of the form:
+
+    { # Result returned from `ListLogServiceSinks`.
+    "sinks": [ # The requested log service sinks. If any of the returned `LogSink` objects have an empty `destination` field, then call `logServices.sinks.get` to retrieve the complete `LogSink` object.
+      { # An object that describes where a log may be written.
+          "errors": [ # _Output only._ All active errors found for this sink.
+            { # A problem in a sink or the sink's configuration.
+              "status": { # Represents the RPC error status for Google APIs. See http://go/errormodel for details. # The description of the last error observed.
+                "message": "A String", # A developer-facing error message, which should be in English. The user-facing error message should be localized and stored in the [google.rpc.Status.details][google.rpc.Status.details] field.
+                "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 will be a common set of message types for APIs to use.
+                  {
+                    "a_key": "", # Properties of the object. Contains field @ype with type URL.
+                  },
+                ],
+              },
+              "timeNanos": "A String", # The last time the error was observed, in nanoseconds since the Unix epoch.
+              "resource": "A String", # The resource associated with the error. It may be different from the sink destination. For example, the sink may point to a BigQuery dataset, but the error may refer to a table resource inside the dataset.
+            },
+          ],
+          "destination": "A String", # The resource to send log entries to. The supported sink resource types are: + Google Cloud Storage: `storage.googleapis.com/BUCKET` or `BUCKET.storage.googleapis.com/` + Google BigQuery: `bigquery.googleapis.com/projects/PROJECT/datasets/DATASET` Currently the Cloud Logging API supports at most one sink for each resource type per log or log service resource.
+          "name": "A String", # The name of this sink. This is a client-assigned identifier for the resource. This is ignored by UpdateLogSink and UpdateLogServicesSink.
+        },
+    ],
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="update">update(projectsId, logServicesId, sinksId, body, x__xgafv=None)</code>
+  <pre>Creates or update the specified log service sink resource.
+
+Args:
+  projectsId: string, Part of `sinkName`. The name of the sink to update. (required)
+  logServicesId: string, Part of `sinkName`. See documentation of `projectsId`. (required)
+  sinksId: string, Part of `sinkName`. See documentation of `projectsId`. (required)
+  body: object, The request body. (required)
+    The object takes the form of:
+
+{ # An object that describes where a log may be written.
+    "errors": [ # _Output only._ All active errors found for this sink.
+      { # A problem in a sink or the sink's configuration.
+        "status": { # Represents the RPC error status for Google APIs. See http://go/errormodel for details. # The description of the last error observed.
+          "message": "A String", # A developer-facing error message, which should be in English. The user-facing error message should be localized and stored in the [google.rpc.Status.details][google.rpc.Status.details] field.
+          "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 will be a common set of message types for APIs to use.
+            {
+              "a_key": "", # Properties of the object. Contains field @ype with type URL.
+            },
+          ],
+        },
+        "timeNanos": "A String", # The last time the error was observed, in nanoseconds since the Unix epoch.
+        "resource": "A String", # The resource associated with the error. It may be different from the sink destination. For example, the sink may point to a BigQuery dataset, but the error may refer to a table resource inside the dataset.
+      },
+    ],
+    "destination": "A String", # The resource to send log entries to. The supported sink resource types are: + Google Cloud Storage: `storage.googleapis.com/BUCKET` or `BUCKET.storage.googleapis.com/` + Google BigQuery: `bigquery.googleapis.com/projects/PROJECT/datasets/DATASET` Currently the Cloud Logging API supports at most one sink for each resource type per log or log service resource.
+    "name": "A String", # The name of this sink. This is a client-assigned identifier for the resource. This is ignored by UpdateLogSink and UpdateLogServicesSink.
+  }
+
+  x__xgafv: string, V1 error format.
+
+Returns:
+  An object of the form:
+
+    { # An object that describes where a log may be written.
+      "errors": [ # _Output only._ All active errors found for this sink.
+        { # A problem in a sink or the sink's configuration.
+          "status": { # Represents the RPC error status for Google APIs. See http://go/errormodel for details. # The description of the last error observed.
+            "message": "A String", # A developer-facing error message, which should be in English. The user-facing error message should be localized and stored in the [google.rpc.Status.details][google.rpc.Status.details] field.
+            "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 will be a common set of message types for APIs to use.
+              {
+                "a_key": "", # Properties of the object. Contains field @ype with type URL.
+              },
+            ],
+          },
+          "timeNanos": "A String", # The last time the error was observed, in nanoseconds since the Unix epoch.
+          "resource": "A String", # The resource associated with the error. It may be different from the sink destination. For example, the sink may point to a BigQuery dataset, but the error may refer to a table resource inside the dataset.
+        },
+      ],
+      "destination": "A String", # The resource to send log entries to. The supported sink resource types are: + Google Cloud Storage: `storage.googleapis.com/BUCKET` or `BUCKET.storage.googleapis.com/` + Google BigQuery: `bigquery.googleapis.com/projects/PROJECT/datasets/DATASET` Currently the Cloud Logging API supports at most one sink for each resource type per log or log service resource.
+      "name": "A String", # The name of this sink. This is a client-assigned identifier for the resource. This is ignored by UpdateLogSink and UpdateLogServicesSink.
+    }</pre>
+</div>
+
+</body></html>
\ No newline at end of file