rest_url_prefix │ filter-hook │ WP 4.4.0

Filters the REST URL prefix.

Usage

add_filter( 'rest_url_prefix', 'wp_kama_rest_url_prefix_filter' );

/**
 * Function for `rest_url_prefix` filter-hook.
 * 
 * @param string $prefix URL prefix.
 *
 * @return string
 */
function wp_kama_rest_url_prefix_filter( $prefix ){

	// filter...
	return $prefix;
}

$prefix(string)

URL prefix.
Default: 'wp-json'

Changelog

Where the hook is called

return apply_filters( 'rest_url_prefix', 'wp-json' );

Where the hook is used in WordPress