Requests_Response::throw_for_status() │ public │ WP 1.0

Throws an exception if the request was not successful

{} It's a method of the class: Requests_Response{}

No Hooks.

Return

null. Nothing.

Usage

$Requests_Response = new Requests_Response();
$Requests_Response->throw_for_status( $allow_redirects );
$allow_redirects(true|false)
Set to false to throw on a 3xx as well
Default: true

Code of Requests_Response::throw_for_status() WP 6.0

wp-includes/Requests/Response.php 
public function throw_for_status($allow_redirects = true) {
	if ($this->is_redirect()) {
		if (!$allow_redirects) {
			throw new Requests_Exception('Redirection not allowed', 'response.no_redirects', $this);
		}
	}
	elseif (!$this->success) {
		$exception = Requests_Exception_HTTP::get_class($this->status_code);
		throw new $exception(null, $this);
	}
}