REST API with CORS error

[Bolt]

I'm trying to develop a separately hosted site that pulls data from a BRX via API, but getting response:

Code: [Select]

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at <BRX IP Address?query>. (Reason: CORS header 'Access-Control-Allow-Origin' missing). Status code: 200. Pulling the API query from a web browser returns the data just fine. What changes can be made to deal with this?

[deep6ixed]

CORS is a network policy setup that the website server uses.

Who is hosting the website and what kind of server are you using?

[Bolt]

I'm having a web developer build it, I think he's just hosting it on his local machine at the moment (with WAMPP).