response property
The normal response of the operation in case of success.
If the original method returns no data on success, such as "Delete", the response is google.protobuf.Empty. If the original method is standard Get/Create/Update, the response should be the resource. For other methods, the response should have the type "XxxResponse", where "Xxx" is the original method name. For example, if the original method name is "TakeSnapshot()", the inferred response type is "TakeSnapshotResponse".
The values for Object must be JSON objects. It can consist of num,
String, bool and null as well as Map and List values.
Implementation
core.Map<core.String, core.Object?>? response;