post method

@override Future<Response> post(Uri url, { Map<String, String>? headers, Object? body, Encoding? encoding, })

Sends an HTTP POST request with the given headers and body to the given URL.

body sets the body of the request. It can be a String, a List<int> or a Map<String, String>.

If body is a String, it's encoded using encoding and used as the body of the request. The content-type of the request will default to "text/plain".

If body is a List, it's used as a list of bytes for the body of the request.

If body is a Map, it's encoded as form fields using encoding. The content-type of the request will be set to "application/x-www-form-urlencoded"; this cannot be overridden.

encoding defaults to utf8.

For more fine-grained control over the request, use send instead.

Implementation

@override
Future<Response> post(
  final url, {
  Map<String, String>? headers,
  final body,
  final Encoding? encoding,
}) async {
  headers = _initHeader(headers);
  // debugPrint('... ==> POST ${Uri.parse('$_baseUrl$url')}');
  // debugPrint('... ==> body $body');
  final response = await super.post(
    Uri.parse('$_baseUrl$url'),
    headers: headers,
    body: body,
    encoding: encoding,
  );
  return _checkResponse(response);
}