AWS API Gateway returning CORS error even if enabled

I’m calling an API to my AWS API Gateway and I’m getting a CORS error, not sure why as I have all the CORS parameters enabled.

The error from the browser console:
enter image description here

The code:
enter image description here

The AWS API Gateway configuration:
enter image description here

Any idea how to work it out? I used to do this for a living and still can’t figure it out – Many tanks in advance!!

Tried everything I came through, expecting something I missed