My site is made with WordPress & WooCommerce. I wanna get ORDER immediately after it place.
I wanna sent ORDER to a Non-WordPress SERVER in XML format with POST method.
If you are a developer, this should be implemented using WooCommerce webhooks (https://docs.woocommerce.com/document/webhooks/), but a nice amount of code and a good understanding of WooCommerce is needed.
An easier alternative would be using a 3rd party like Zapier: https://zapier.com/apps/webhook/integrations/woocommerce