GoZeroPlus/tools/goctlwt/example/rpc/hello.proto

syntax = "proto3";

package hello;

option go_package = "./hello";

message HelloReq {
  string in = 1;
}

message HelloResp {
  string msg = 1;
}

service Greet {
  rpc SayHello(HelloReq) returns (HelloResp);
}