Fetch-url-http-3a-2f-2fmetadata.google.internal-2fcomputemetadata-2fv1-2finstance-2fservice Accounts-2f Updated Jun 2026

There are two main reasons you see this URL in a fetch-url context:

Check the VM details in the GCP Console. Ensure a Service Account is attached. If "None" is selected, the metadata server has no credentials to return. There are two main reasons you see this

But then, a Metadata-Flavor: Google header check caught the discrepancy. The request lacked the necessary "handshake" expected from a legitimate internal process. The connection was severed, the log was flagged, and the "ghost" request vanished into the system logs, leaving behind nothing but a digital fingerprint in the firewall. the log was flagged