feat: enable "rest" transport in Python for services supporting numeric enums

google/cloud/monitoring_dashboard_v1/gapic_metadata.json

@@ -66,6 +66,36 @@
               ]
             }
           }
+        },
+        "rest": {
+          "libraryClient": "DashboardsServiceClient",
+          "rpcs": {
+            "CreateDashboard": {
+              "methods": [
+                "create_dashboard"
+              ]
+            },
+            "DeleteDashboard": {
+              "methods": [
+                "delete_dashboard"
+              ]
+            },
+            "GetDashboard": {
+              "methods": [
+                "get_dashboard"
+              ]
+            },
+            "ListDashboards": {
+              "methods": [
+                "list_dashboards"
+              ]
+            },
+            "UpdateDashboard": {
+              "methods": [
+                "update_dashboard"
+              ]
+            }
+          }
         }
       }
     }

google/cloud/monitoring_dashboard_v1/services/dashboards_service/client.py

@@ -54,6 +54,7 @@
 from .transports.base import DashboardsServiceTransport, DEFAULT_CLIENT_INFO
 from .transports.grpc import DashboardsServiceGrpcTransport
 from .transports.grpc_asyncio import DashboardsServiceGrpcAsyncIOTransport
+from .transports.rest import DashboardsServiceRestTransport
 
 
 class DashboardsServiceClientMeta(type):
@@ -69,6 +70,7 @@ class DashboardsServiceClientMeta(type):
     )  # type: Dict[str, Type[DashboardsServiceTransport]]
     _transport_registry["grpc"] = DashboardsServiceGrpcTransport
     _transport_registry["grpc_asyncio"] = DashboardsServiceGrpcAsyncIOTransport
+    _transport_registry["rest"] = DashboardsServiceRestTransport
 
     def get_transport_class(
         cls,

google/cloud/monitoring_dashboard_v1/services/dashboards_service/transports/__init__.py

@@ -19,15 +19,20 @@
 from .base import DashboardsServiceTransport
 from .grpc import DashboardsServiceGrpcTransport
 from .grpc_asyncio import DashboardsServiceGrpcAsyncIOTransport
+from .rest import DashboardsServiceRestTransport
+from .rest import DashboardsServiceRestInterceptor
 
 
 # Compile a registry of transports.
 _transport_registry = OrderedDict()  # type: Dict[str, Type[DashboardsServiceTransport]]
 _transport_registry["grpc"] = DashboardsServiceGrpcTransport
 _transport_registry["grpc_asyncio"] = DashboardsServiceGrpcAsyncIOTransport
+_transport_registry["rest"] = DashboardsServiceRestTransport
 
 __all__ = (
     "DashboardsServiceTransport",
     "DashboardsServiceGrpcTransport",
     "DashboardsServiceGrpcAsyncIOTransport",
+    "DashboardsServiceRestTransport",
+    "DashboardsServiceRestInterceptor",
 )