syntax = "proto3";

package example;

// Serviço gRPC de exemplo - Seja Web Dev
service UserService {
  rpc GetUser (GetUserRequest) returns (User);
  rpc ListUsers (ListUsersRequest) returns (stream User);
}

message GetUserRequest {
  string id = 1;
}

message ListUsersRequest {
  int32 page = 1;
  int32 page_size = 2;
}

message User {
  string id = 1;
  string name = 2;
  string email = 3;
  int64 created_at = 4;
}