The value entered in Opsman -> EAR Tile -> Networking -> Back end request timeout for HTTP/2 requests on the Gorouter is not taking effect. It is using the default 60 second timeout
Elastic Application Runtime
There is a bug in the routing release that sets the default timeout regardless of the configured value
This is resolved in routing release v0.388.0
Upgrade to an EAR version with routing release v0.388.0 or later