Feature request: New API endpoint for Active/Passive monitoring

What is a one sentence summary of your feature request?

Customer would appreciate new API endpoint to be created that a load balancer can use for health checks to identify the active NPS server in an Active-Passive HA setup and direct traffic accordingly.

Please describe your idea in detail. What is your problem, why do you feel this idea is the best solution, etc.

Customer is looking for suitable API call/URL endpoint that can be used in Loadbalancer configuration. NPS servers are deployed in Active-Passive HA mode and are accessible via Loadbalancer. Customer wants to configure regular healthchecks to monitor both nodes by Loadbalancer to receive an information, which node is running as active and automatically loadbalance the network traffic accordingly.

How do you currently solve the challenges you have by not having this feature?

Just manual configuration of the loadbalancer in case of failover from active node to passive one.