| import 'dart:convert' as convert; |
| |
| import 'package:http/http.dart' as http; |
| |
| void main(List<String> arguments) async { |
| // This example uses the Google Books API to search for books about http. |
| // https://developers.google.com/books/docs/overview |
| var url = |
| Uri.https('www.googleapis.com', '/books/v1/volumes', {'q': '{http}'}); |
| |
| // Await the http get response, then decode the json-formatted response. |
| var response = await http.get(url); |
| if (response.statusCode == 200) { |
| var jsonResponse = |
| convert.jsonDecode(response.body) as Map<String, dynamic>; |
| var itemCount = jsonResponse['totalItems']; |
| print('Number of books about http: $itemCount.'); |
| } else { |
| print('Request failed with status: ${response.statusCode}.'); |
| } |
| } |