onResponse method
Called when the response is about to be resolved.
Implementation
@override
void onResponse(Response response, ResponseInterceptorHandler handler) {
_saveCookies(response).then((_) => handler.next(response)).catchError(
(dynamic e, StackTrace s) {
final err = DioException(
requestOptions: response.requestOptions,
error: e,
stackTrace: s,
);
handler.reject(err, true);
},
);
}