Context defines which contexts an API requests.
Example:
context: rules: - selector: "*" requested: - google.rpc.context.ProjectContext - google.rpc.context.OriginContext
The above specifies that all methods in the API request
google.rpc.context.ProjectContext and
google.rpc.context.OriginContext.
Available context types are defined in package
google.rpc.context.
This also provides mechanism to allowlist any protobuf message extension that can be sent in grpc metadata using “x-goog-ext-<extension_id>-bin” and “x-goog-ext-<extension_id>-jspb” format. For example, list any service specific protobuf types that can appear in grpc metadata as follows in your yaml file:
Example:
context: rules: - selector: "google.example.library.v1.LibraryService.CreateBook" allowed_request_extensions: - google.foo.v1.NewExtension allowed_response_extensions: - google.foo.v1.NewExtension
You can also specify extension ID instead of fully qualified extension name here.
Attributes
- rules
A list of RPC context rules that apply to individual API methods. NOTE: All service configuration rules follow "last one wins" order.
- Companion:
- object
- Source:
- Context.scala
- Graph
- Supertypes