headCallback<T> static method

Future<Response<T>>? headCallback<T>(
  1. String url, {
  2. required void success(
    1. Response
    ),
  3. Map<String, dynamic>? queryParameters,
  4. dynamic data,
  5. Options? options,
  6. bool needToken = true,
  7. void error(
    1. DioError
    )?,
  8. Function? complete,
})

requestCallback封装对外暴露出来的别名，方便使用

Implementation

static Future<Response<T>>? headCallback<T>(
  String url, {
  required void Function(Response) success,
  Map<String, dynamic>? queryParameters,
  dynamic data,
  Options? options,
  bool needToken = true,
  void Function(DioError)? error,
  Function? complete,
}) {
  return _requestCallback(
    url,
    method: HttpMethods.HEAD,
    queryParameters: queryParameters,
    data: data,
    options: options,
    needToken: needToken,
    success: success,
    error: error,
    complete: complete,
  );
}