Hello,
I am having a hard time figuring out if you can use a Case's Number instead of ID (GUID) in a portal URL.
This is using the OOB Web Pages for viewing/editing cases for the Customer Service Portal.
Example URL: test.powerappsportals.com/.../
Would want to change to: test.powerappsportals.com/.../ or test.powerappsportals.com/.../=CAS-01003-M5B4P1