onError method
Called when an exception was occurred during the request.
Implementation
@override
void onError(DioException err, ErrorInterceptorHandler handler) async {
final builder = _LogBuilder(maxWidth);
final response = err.response;
if (response != null) {
builder.addTitle('<<< DioError │ ${err.requestOptions.method} │ '
'${response.statusCode} ${response.statusMessage} │ '
'${response.requestOptions.uri}');
if (error) {
builder.startSection('Headers');
builder.addMap(response.headers.map);
builder.endSection();
builder.startSection('Body');
builder.addBodyData(response.data);
builder.endSection();
}
} else {
builder.addTitle('<<< DioError (${err.type}) │ '
'${err.requestOptions.method} │ ${err.requestOptions.uri}');
final message = err.message;
if (error && message != null) {
builder.startSection('Message');
builder.addMessage(message);
builder.endSection();
}
}
loggy.log(errorLevel, builder.build());
super.onError(err, handler);
}