API Umbrella Router provides the necessary configuration to join together API Umbrealla Gatekeeper with other open source proxies. It is part of the API Umbrella project.
Issues for this project are maintained here.
The Router's role is to combine API Umbrella Gatekeeper with a load balancer (nginx) and a caching layer (Varnish).
In the API Umbrella stack, the Router is represented by the pieces in caps below:
[incoming request] ==> [LOAD BALANCER] ==> [gatekeeper] ==> [CACHE] ==> [LOAD BALANCER] ==> [api backend]
See Running API Umbrella for setup instructions.
API Umbrella is open sourced under the MIT license.