L👓k to h👀k

Hi,

I’m working on a plugin and I do use these hooks “woocommerce_settings_save_shipping” and/or “woocommerce_settings_saved”. But is there a hook where I can add an action after a shipping zone has been added by an ajax way ?
I suppose I’ve to do something with “woocommerce_shipping_zones_save_changes” but I don’t see how to implement that. I mean I don’t find the right syntax… wp_ajax_woocommerce_ ? wp_ajax_ ? wc_ajax_ ?
And if you know some other good hooks for shipping classes added with ajax or shipping methods added, I’m a taker.

Thank you very much.