[Cloud Run IAP] Preview Feature Access Request - Organization Allowlist Issue

Google Cloud Serverless Applications
1

Hi Google Cloud Community,

I’m encountering an issue with the Cloud Run Direct IAP Preview feature and would like to request access.

Environment:

  • Organization: Google Workspace organization (verified domain)
  • Project: Organization-managed project
  • Region: asia-northeast1

Issue:
When trying to enable IAP directly on Cloud Run, I get:

Background: - Project is properly under an active organization - IAP API is enabled - Organization requirements are met per documentation - This appears to be a Preview feature allowlist issue Analysis: Based on community reports and documentation, this seems related to the staged rollout of the Cloud Run Direct IAP Preview feature rather than a configuration problem. Request: Could someone from Google please help with access to the Cloud Run Direct IAP Preview feature for our organization? Reference: https://cloud.google.com/run/docs/securing/identity-aware-proxy-cloud-run Thank you!

2

What is the error you are getting when enabling IAP on Cloud Run?

Direct IAP integration with Cloud Run is in Public preview, available in all supported regions without any allowlisting required.