Capturing post data from C++ application in Codeigniter 4

Also do not use the access control * use the full url link. for security reasons.

Code:

Header add Access-Control-Allow-Origin: "https://yoursite.com"
Header add Access-Control-Allow-Methods: "GET,POST,OPTIONS,DELETE,PUT"
Header add Access-Control-Allow-Headers: "Upgrade-Insecure-Requests"

What did you Try? What did you Get? What did you Expect?

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