Unfairly Failing the cors test?

[anguelos]

I am trying to write a compliant flask service. I fail many test's were my understanding is I should not.

As I debug through chrome this what I get when asking for info.json:

HTTP/1.1 200 OK
Server: Werkzeug/2.2.3 Python/3.11.5
Date: Mon, 11 Mar 2024 12:07:05 GMT
Content-Type: application/ld+json
Content-Length: 298
Access-Control-Allow-Origin: *
Connection: close

And this is what I get when asking for the actual image:

HTTP/1.1 200 OK
Server: Werkzeug/2.2.3 Python/3.11.5
Date: Mon, 11 Mar 2024 12:17:26 GMT
Content-Type: image/jpeg
Content-Length: 870044
Cache-Control: no-cache
Date: Mon, 11 Mar 2024 12:17:26 GMT
Access-Control-Allow-Origin: *
Connection: close

Yet the testcase on the cli gives me:

test cors FAIL
  url: ['http://localhost:4000/iiif/caf5f770c38679680655f538ae3b3438/info.json']
  got: http://iiif.io/
  expected: *
  type: CORS
  message: 
  Is Warning?: False

The URL http://iiif.io/ does not exist anywhere in my code. And is only contained as a super string for the info.json generating dictionary:

tecnical_properties = {
        "@context": "http://iiif.io/api/image/3/context.json",
        "id":img_url,
        "type": "ImageService3",
        "protocol": "http://iiif.io/api/image",
        "profile": "level2",
        "width": image.size[0],
        "height": image.size[1],
        "maxWidth": global_max_width,
        "maxHeight": global_max_height,
        "maxArea": global_max_width * global_max_height, # FOR NOW THIS HAS TO BE THE PRODUCT OF maxWidth and maxHeight
    }

I am running on localhost although I think this should not mater.