Unable to view domains in Google Cloud Run when adding a new custom mapping

I have created a few deployments in google cloud run, however, have been unable to access the custom mappings to connect the cloud run instances to custom domains.

The domains do exist as I am able to list them out using the google cloud cli. The owner of the project is also able to view and create new mappings.

I assume this is a permissions issue - I have listed all of my current permissions below.

Please let me know if anyone has an idea of what set up I could be missing here. Permission list

I have tried adding new permissions, using different browsers, and logging in and out after each permission update.

My expectation is to see our custom domains available in the custom mapping section.

Domain mappings

Hi @FlaviaR ,

Welcome to Google Cloud Community!

Have you already done verifying domain ownership with GCP? If not, you can follow this guide on how to verify domain ownership with GCP. After you successfully verified it, your custom domain will now be available in the Select a verified domain dropdown.

As for the permission, domain mapping doesn’t have IAM permission. Viewing, listing, creating and deleting domain mappings requires project-level permissions. You can also have a look at this documentation for your reference.

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