I need to verify the ownership of the domain by adding a verification ID as a TXT record with your domain provider. In the left navigation of your app page, click Resource explorer under Development Tools, then click Go.
In the JSON view of your app's properties, search for customDomainVerificationId, and copy its value inside the double quotes. You need this verification ID for the next step.
Issues need your help:
- There is no Resource explorer under Development Tools
- I found the app in the Resource explorer by the search bar of the Azure portal (don't even know if it is the one mentioned it above that in the app page). but I CAN'T FIND ANY customDomainVerificationId in the Jason File.