gmadhu27 / network

Network

Package including hooks for easy works with http package in

Key Features

• Simple hooks for all http methods
• Interceptors witch handling requests, responses and errors
• Decode json from response (Response.json() / Response.asMap / Response.asList)
• Browser support

Getting Started

import 'package:network/network.dart';


// Client
final client = NetworkClient();
client.get(...);
client.post(...);
client.close();

Get request Blob:

final blobResponse = await 'https://via.placeholder.com/300'.get();
print(blobResponse.bytes);

Post request to API:

final postResponse = await 'https://jsonplaceholder.typicode.com/todos'.post(
  body: {'title': 'test'},
);
print(postResponse.asMap['id']);

Handle exceptions:

try {
  await 'https://jsonplaceholder.typicode.com/todos/202'.get();
} on NetworkException catch (error) {
  print('Network exception called, status code: ${error.code}');
}

Add middleware:

import 'package:network/interceptors.dart';

 final interceptor = Interceptor(
    onRequest: (request) {
      print('request on: ${request.url}');
      return request.copyWith(
        url: request.url + '/additional-link',
      );
    },
    onResponse: (response) {
      print('response status code: ${response.statusCode}');
      return response;
    },
    onError: (error) {
      if (error is UnauthorizedException) {
        signOut();
      }

      return error;
    },
  )
final client = Network()..interceptors.add(interceptor)