Is it possible to send POST data with a PHP redirect?

Question

Update: This is NOT a duplicate of How do I send a POST request with PHP?. The solutions there don\'t work for me, they just output the result of the request, I don\'t w

Answer 1

You have excellent plan in you description. Why you just don't generate new POST request to 3 page with edited data on your page 2 after formatting? You can test your new POST requst with Chrome extension Postman