API Definition

You could define REST API and gRPC API in proto files and generate Go codes from these files.

api/helloworld/v1/greeter.proto

gRPC API is a gRPC Register, which is generated by plugin, can be registered into GRPC Server.

• https://cloud.google.com/apis/design
• https://github.com/googleapis/googleapis
• https://developers.google.com/protocol-buffers/docs/proto3