Apigee Backend - Unhealthy | Error: Server Error

[cyrille115]

Hi, Google Cloud Community.

I have my Apigee Eval Setup. However I'm receiving 502 Server Error:

(This is the default hello-world that calls https://mocktarget.apigee.net/user)

I've checked other details and can see the health status:

This is my current firewall rules.
Which specific firewall rule should I update/add?

Thank you. 😊

[cyrille115 · Accepted solution]

SOLVED.

Needed to recreate the backend services.
After 5-10mins, status is now in healthy state.