How to add a custom field to a hook in WooCommerce?

Question

WordPress

There is a WC and the Advanced Custom Fields plugin
. A field was created in it, it is displayed in the order and in the letter, everything is fine.
But through the hook, this field does not get to me.
How can information about this field be added to the webhook?

Answer 1

he came, everything is ok in the meta_data array