Functions are still in closed Beta and might not be enabled for your instance
Troubleshooting
If you get an error like this:
jsonerror: Uncaught PermissionDenied: Requires net access to "example.com", run again with the --allow-net flag …
Please contact us at support@feram.io and request that the used URL should be allowed. We will then check if the URL is safe and allowlist it if applicable.