Unable to add CORS exception from the 'click here' link

Question

It is not possible to use the 'test/run' link without adding a CORS exception. Clicking the 'click here to add' doesn't work. I've tried in Edge and Firefox. It appears to trigger the request in the screenshot.

Answer 1

@David Lindon Welcome to Microsoft Q&A Forum, Thank you for posting your query here!

I understand that you are having trouble adding a CORS exception from the Click Here link under the Test/Run section under the Azure Function App.

I am tried to reproduce the issue at my end.

However, while I tried to click on click here link it worked fine and it is able to add the CORS rule for me. See below:

I have tested on various browsers like Edge, Firefox and Chrome. And the Click Here button works fine as expected.

Workaround:
Navigate to the CORS section within the Azure Function App portal blade and add the https://portal.azure.comand then click on Save button. Then test the functionality again.

Hope this helps.

If you have any follow-up questions, please let me know. I would be happy to help.

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