protoc-gen-gotemplate/examples/go-kit/services/user/user.proto

syntax = "proto3";

package user;

service UserService {
  rpc CreateUser(CreateUserRequest) returns (CreateUserResponse) {}
  rpc GetUser(GetUserRequest) returns (GetUserResponse) {}
}

message CreateUserRequest {
  string name = 1;
}
message CreateUserResponse {
  User user = 1;
  string err_msg = 2;
}

message GetUserRequest {
  string id = 1;
}
message GetUserResponse {
  User user = 1;
  string err_msg = 2;
}

message User {
  string id = 1;
  string name = 2;
}