toJson method

String toJson()

Serialize object to JSON string

@return

Implementation

String toJson() {
  final val = <String, dynamic>{};

  void writeNotNull(String key, dynamic value) {
    if (value != null) {
      val[key] = value;
    }
  }

  writeNotNull('auth_key', auth_key);
  writeNotNull('auth_hash', auth_hash);
  writeNotNull('auth_user', auth_user);
  writeNotNull('environment', environment);
  writeNotNull('lang', lang);
  writeNotNull('sdk', sdk);
  writeNotNull('sdk_version', sdk_version);

  val['endpoint'] = endpoint;

  return Helpers.objectToJson(val);
}