420* Changes the origin of an HTTP request.421*422* @since 3.4.0423*424* @param string$origin The original origin for the request.425*/426returnapply_filters('http_origin',$origin);427}428429/**430* Retrieves list of allowed HTTP origins.431*432* @since 3.4.0
History
Introduced in 3.4.0. Unchanged from 6.7.7 through 7.1.0.