Function Reference/wp remote retrieve response code

Description

Retrieve only the response code from the raw response.

Will return an empty string if incorrect parameter value is given.

<?php wp_remote_retrieve_response_code( $response ); ?>

$response

(array) (required) HTTP response.

Default: None

$response = wp_remote_get('http://www.foo.com/file.txt');
$response_code = wp_remote_retrieve_response_code( $response );

$response code will contain a string representing the numeric response code sent from the server

Since: 2.7.0

wp_remote_retrieve_response_code() is located in wp-includes/http.php