Sample Protocol Buffers File

// Sample Protocol Buffers schema — samplefiles.com
syntax = "proto3";

package samplefiles.v1;

import "google/protobuf/timestamp.proto";

option go_package = "example.com/samplefiles/v1;samplefilesv1";

enum OrderStatus {
  ORDER_STATUS_UNSPECIFIED = 0;
  ORDER_STATUS_PENDING = 1;
  ORDER_STATUS_PAID = 2;
  ORDER_STATUS_SHIPPED = 3;
}

message Customer {
  int64 id = 1;
  string first_name = 2;
  string last_name = 3;
  string email = 4;
  optional string phone = 5;
  double balance = 6;
  bool active = 7;
  repeated string tags = 8;