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You can send custom HTTP headers from the browser with XMLHTTPRequest, commonly referred to as AJAX. Not totally sure if this is what the poster is referring to
by yahelc 15y ago
You can send custom HTTP headers from the browser with XMLHTTPRequest, commonly referred to as AJAX. Not totally sure if this is what the poster is referring to, but its possible.
- tedunangst 15y agook, I didn't think a payment processor would be using a cross domain xmlhttprequest, but I don't know a lot about it.