I see there is the /sys/health endpoint in the API, but presumably that is only accessible by an authenticated user authorized for the /sys path.

I was wondering if there is any thought to adding a simple, publicly accessible health check endpoint--like /health that returns 200 if the server is up.

My target use case would be for an EC2 ELB to health check if vault is up, so that we could be notified if there is an issue with the instance.

We are only looking at non-HA right now, but even for HA, having a sense of how many instances are in service externally would probably be helpful for others.

Thanks for your consideration.