go-micro/cmd/protoc-gen-micro/examples/greeter/greeter.proto

syntax = "proto3";

option go_package = "../greeter";

service Greeter {
	rpc Hello(Request) returns (Response) {}
	rpc Stream(stream Request) returns (stream Response) {}
}

message Request {
	string name = 1;
	optional string msg = 2;
}

message Response {
	string msg = 1;
}