My Google AI Studio app using the custom URL chef-cuisine.ai.studio was deleted.
I also deleted the associated Cloud Run service, but the custom URL is still reserved and cannot be assigned to my new AI Studio application.
In Google Cloud Console → Cloud Run → Domain mappings, the following mapping still exists:
chef-cuisine.ai.studio → aurelia-luxury-restaurant
Region: asia-southeast1
The Delete option is unavailable.
I attempted to delete it using Cloud Shell:
gcloud beta run domain-mappings delete --domain=chef-cuisine.ai.studio --region=asia-southeast1 --project=auspicious-broker-3n50x
but received:
PERMISSION DENIED: Permission 'run.domainmappings.delete' denied
My account also only has roles/run.viewer and cannot grant itself roles/run.admin because it does not have setIamPolicy permission.
Please release/delete the orphaned chef-cuisine.ai.studio domain mapping so I can assign this URL to my new AI Studio application.
Project ID: auspicious-broker-3n50x
Thank you.
One more thing
I would not create a different URL yet.
Google’s current documentation explicitly says:
If you unpublish or delete an application, its custom URL is released and becomes available for other users to claim.
Your mapping remaining in Cloud Run is therefore not the expected end state.