woocommerce_webhook_delivery │ action-hook │ WC 1.0

Usage

add_action( 'woocommerce_webhook_delivery', 'wp_kama_woocommerce_webhook_delivery_action', 10, 5 );

/**
 * Function for `woocommerce_webhook_delivery` action-hook.
 * 
 * @param  $http_args 
 * @param  $response  
 * @param  $duration  
 * @param  $arg       
 * @param  $id        
 *
 * @return void
 */
function wp_kama_woocommerce_webhook_delivery_action( $http_args, $response, $duration, $arg, $id ){

	// action...
}

$http_args

-

$response

-

$duration

-

$arg

-

$id

-

Where the hook is called

do_action( 'woocommerce_webhook_delivery', $http_args, $response, $duration, $arg, $this->get_id() );

Where the hook is used in WooCommerce

add_action( 'woocommerce_webhook_delivery', array( $this, 'mark_first_event_delivered' ), 10, 5 );