Can the port be eliminated from the source of an ajax get request?

I'm currently configuring a website to access CORS-enabled data from my server. The server has an access-control-allow-origin header set to www.mysite.com, but the request is coming from an origin with the header www.mysite.com:444. This particular GET request aims to retrieve data from the server, which is designed to provide data to a section of my app operating within an iframe on another part of the site.

Regrettably, this request is being blocked. How can I ensure the success of this request? Should I remove the port number from the origin header, or do I need to adjust the access-control-allow-origin header on the server instead? (If modification is necessary, what steps should I take?)

javascriptajaxcors

Answer №1

It is crucial to maintain the security measures in place for the header on the client side, as altering it would compromise the intended protection.

Have you considered granting full access to www.mysite.com:444 on the server end instead?

Answer №2

Just include the following on your server:

Access-Control-Allow-Origin: http://www.website.com:444

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