Gitlab provides the ability to authorize by token when accessing metrics, it would be useful to add a macro with the token.

https://gitlab.address.app/-/readiness?token=xxxxxxxxxxxxxxxxxxxxx
https://gitlab.address.app/-/liveness?token=xxxxxxxxxxxxxxxxxxxxx
https://gitlab.address.app/-/metrics?token=xxxxxxxxxxxxxxxxxxxxx