toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  return 'Network request error has occurred: '
      'Status code: ${error.response?.statusCode}\n'
      'Method: ${error.requestOptions.method}\n'
      'Url: ${error.response?.realUri}\n'
      'Response: ${error.response?.data}\n'
      'Error type: ${error.type}\n'
      'Original error:${error.error}';
}