How to add an app service managed certificate to a custom domain with special characters?

Question

I am running into a problem with my app service custom domain. It contains a special character 'ö'. I have the domain in my dns zone all setup as ponycode with all records to connect it to my app service. I can add the domain but the issue comes when i want to add the app service managed certificate. When i try to add the binding, the vailidation works however when i then click on "add" the following error occors:

"Failed to create App Service Managed Certificate for xöxxxxxxx.org due to error: Properties.CanonicalName is invalid. Canonical name högskoleprov.org includes at least one special character. Only letters and numbers are allowed."

Is there anyone that knows how i could add and create the certificate?

Answer 1

Thanks for posting your question in the Microsoft Q&A forum.

This article provide steps to create and bind the custom domain contains special Unicode character in App Service Using Azure CLI

https://techcommunity.microsoft.com/t5/apps-on-azure-blog/create-and-bind-the-custom-domain-contains-special-unicode/ba-p/3797564

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