getDio method

Dio getDio()

getDio Return dio object for http helper

Example:

var merchant = ABAMerchant();
var helper = ABAClientHelper(merchant);
var dio = helper.getDio();

Implementation

Dio getDio() {
  Dio dio = Dio();
  dio.options.baseUrl = merchant!.baseApiUrl!;
  dio.options.connectTimeout = 60 * 1000; //60 seconds
  dio.options.receiveTimeout = 60 * 1000; //60 seconds

  /// [add interceptors]
  dio.interceptors
      .add(InterceptorsWrapper(onRequest: (options, handler) async {
    options.headers["Referer"] = merchant!.refererDomain;
    options.headers["Accept"] = "application/json";
    return handler.next(options);
  }, onResponse: (response, handler) {
    // Do something with response data
    return handler.next(response); // continue
    // If you want to reject the request with a error message,
    // you can reject a `DioError` object eg: return `dio.reject(dioError)`
  }, onError: (DioError e, handler) {
    // Do something with response error
    return handler.next(e); //continue
    // If you want to resolve the request with some custom data，
    // you can resolve a `Response` object eg: return `dio.resolve(response)`.
  }));
  return dio;
}