How do I send a cross-domain POST request via JavaScript?

Question

How do I send a cross-domain POST request via JavaScript?

Notes - it shouldn\'t refresh the page, and I need to grab and parse the response afterwards.

Answer 1

High level.... You need to have a cname setup on your server so that other-serve.your-server.com points to other-server.com.

Your page dynamically creates an invisible iframe, which acts as your transport to other-server.com. You then have to communicate via JS from your page to the other-server.com and have call backs that return the data back to your page.

Possible but requires coordination from your-server.com and other-server.com