import 'package:dio/dio.dart'; class HTTPInterceptor extends InterceptorsWrapper { // @override // void onResponse(Response response, ResponseInterceptorHandler handler) async { // // Pass the response to the next interceptor or response handler. // return handler.next(response); // } // // @override // void onRequest(RequestOptions options, // RequestInterceptorHandler handler) async { // // TODO: Implement logic for adding headers to requests. // // This method is called before a request is sent. // super.onRequest(options, handler); // } // // @override // void onError(DioException err, ErrorInterceptorHandler handler) async { // // TODO: Implement error handling logic. // // This method is called when an error occurs during a request. // super.onError(err, handler); // } // // /// Validates the response and returns true if it is successful (status code 2xx). // Future validateResponse(Response response) async { // if (response.statusCode != null) { // if (response.statusCode! >= 200 && response.statusCode! < 300) { // // If the response status code is within the successful range (2xx), // // return true indicating a successful response. // return true; // } else { // // If the response status code is not within the successful range (2xx), // // return false indicating an unsuccessful response. // return false; // } // } else { // // If the response status code is null, return false indicating an unsuccessful response. // return false; // } // } }