head

Performs an HTTP HEAD request — headers only, no body.

Parameters

Name	Type	Description
`url`	`String`	The URL to request
`headers`	`Map?`	Request headers. Optional (null). Merged into the default headers (`Content-Type: application/json`, `Accept: application/json`) before sending
`jsCallback`	`JSFunction?`	The callback that receives the response

Callback

Invoked as jsCallback(statusCode, headers, body). body is always empty.

Argument	Type	Description
`statusCode`	`number`	The response status code
`headers`	`Map`	The response headers
`body`	`String`	The response body (always empty, since this is a HEAD request)

Returns: void

Example

$http.head("https://api.example.com/user/1", {}, function (status, headers, body) {
  $log.d(status, headers);
});

head​