version: v1 plugins: - plugin: grpc-gateway out: . opt: - paths=source_relative - grpc_api_configuration=examples/internal/proto/examplepb/unannotated_echo_service.yaml - plugin: openapiv2 out: . opt: - grpc_api_configuration=examples/internal/proto/examplepb/unannotated_echo_service.yaml - openapi_configuration=examples/internal/proto/examplepb/unannotated_echo_service.swagger.yaml