Autogenerated update (2018-05-16)

Update:
- admin_reports_v1
- appengine_v1
- appengine_v1beta
- cloudiot_v1
- composer_v1beta1
- sqladmin_v1beta4
- youtube_analytics_v2

generated/google/apis/appengine_v1beta/classes.rb

@@ -890,17 +890,21 @@ module Google
       # Cloud Endpoints (https://cloud.google.com/endpoints) configuration. The
       # Endpoints API Service provides tooling for serving Open API and gRPC endpoints
       # via an NGINX proxy. Only valid for App Engine Flexible environment deployments.
-      # The fields here refer to the name and configuration id of a "service" resource
+      # The fields here refer to the name and configuration ID of a "service" resource
       # in the Service Management API (https://cloud.google.com/service-management/
       # overview).
       class EndpointsApiService
         include Google::Apis::Core::Hashable
       
-        # Endpoints service configuration id as specified by the Service Management API.
-        # For example "2016-09-19r1"By default, the Endpoints service configuration id
-        # is fixed and config_id must be specified. To keep the Endpoints service
-        # configuration id updated with each rollout, specify RolloutStrategy.MANAGED
-        # and omit config_id.
+        # Endpoints service configuration ID as specified by the Service Management API.
+        # For example "2016-09-19r1".By default, the rollout strategy for Endpoints is
+        # RolloutStrategy.FIXED. This means that Endpoints starts up with a particular
+        # configuration ID. When a new configuration is rolled out, Endpoints must be
+        # given the new configuration ID. The config_id field is used to give the
+        # configuration ID and is required in this case.Endpoints also has a rollout
+        # strategy called RolloutStrategy.MANAGED. When using this, Endpoints fetches
+        # the latest configuration and does not need to be told the configuration ID. In
+        # this case, config_id must be omitted.
         # Corresponds to the JSON property `configId`
         # @return [String]
         attr_accessor :config_id
@@ -2856,7 +2860,7 @@ module Google
         # Cloud Endpoints (https://cloud.google.com/endpoints) configuration. The
         # Endpoints API Service provides tooling for serving Open API and gRPC endpoints
         # via an NGINX proxy. Only valid for App Engine Flexible environment deployments.
-        # The fields here refer to the name and configuration id of a "service" resource
+        # The fields here refer to the name and configuration ID of a "service" resource
         # in the Service Management API (https://cloud.google.com/service-management/
         # overview).
         # Corresponds to the JSON property `endpointsApiService`