Cloud Run Custom Domain with Cloudflare

What is the name of the domain?

private.

What is the error number?

no error number.

What is the issue you’re encountering

rying to connect a Cloud Run custom domain to Cloudflare DNS proxy but haven’t had any success so far

What steps have you taken to resolve the issue?

Created a config rules (ip.geoip.asnum eq 15169 and starts_with(http.request.uri.path, “/.well-known/acme-challenge”) and http.user_agent contains “Google-Trust-Services”)

What feature, service or problem is this related to?

DNS records

What are the steps to reproduce the issue?

  • Create GCP Cloud Run function
  • Create domain mapping to your dns
  • Add DNS proxy to cloudflare

Did you observe any error codes while trying to connect a Cloud Run custom domain to the Cloudflare DNS proxy? Some error code might be found in the error code documentation.