delete method

Future delete(
  1. String key
)

Implementation

Future delete(String key) async {
  final Response response = await http.delete(
    Uri.parse(_url! + '/' + key + '.json'),
    headers: <String, String>{
      'Content-Type': 'application/json; charset=UTF-8',
    },
  );
  if (response.statusCode == 200) {
    print('delete: ' + response.statusCode.toString());
    var jsonResponse = jsonDecode(response.body);
    return jsonResponse;
  } else {
    print('Request failed with status: ${response.statusCode}.');
    return null;
  }
}