Is it possible to get error messages from backend in

Question

Dart / Flutter

Besufikad

Is it possible to get error messages from backend in

retrofit? I am just getting DioException when I send invalid requests

#dart #english #programming

0

05.10.2023

4 ответов

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Besufikad Автор вопроса

Илья Коваленко
yeah in dio interceptor for response callback

how?do u have any resources? I am trying to handle it like this but I am only getting DioException final response = await _apiService.login( request: request ); try { print(response.response.data); } catch (error) { if (error is DioException) { if (error.response != null) { final errorMessage = error.response!.data['message']; print('Backend error message: $errorMessage'); } else { // An error occurred before the response was received print('Request error: ${error.message}'); } } else { // Other types of errors print('Error: $error'); } }

0

7 месяцев назад

Илья Коваленко

Besufikad
how?do u have any resources? I am trying to handl...