woocommerce_api_request │ action-hook │ WC 1.0

Usage

add_action( 'woocommerce_api_request', 'wp_kama_woocommerce_api_request_action' );

/**
 * Function for `woocommerce_api_request` action-hook.
 * 
 * @param  $api_request 
 *
 * @return void
 */
function wp_kama_woocommerce_api_request_action( $api_request ){

	// action...
}

$api_request

-

Where the hook is called

do_action( 'woocommerce_api_request', $api_request );

Where the hook is used in WooCommerce