I am unable to prompt the Basic Authorization popup to appear using the Esri JS API with a Secured OGC WMS service.
A concise description:
Using a basic fetch request, with
credentials: "include"set, succeeds in displaying native authentication popup.Using an esriRequest or a WMSLayer object fails to display the native authentication popup.
I presume this is due to the API not utilizing the credentials: "include" property. I delved into figuring out how to force this with no avail despite a range of attempts (esriConfig.request.interceptors, setting headers manually, attempting with another OGC server, injecting the user/pass), but the API is supposed to handle this without forcing it according to the esri docs.
Code Pen: https://codepen.io/Scesri/pen/LMQgrV?editors=0010
The codepen features the three attempts (fetch, esriRequest, WMSLayer), the popup you see at the start is from the fetch request. Unfortunately this is not appearing for the other two requests.(Filter by "gws" find the requests in the network tab)
