How can I do a A/B testing for my grpc server cluster?

[Joseph Kei]

I want to do A/B testing on my product environment. I try to use zuul but it only surpport REST. 

If I still stick on using zuul, is grpc-gateway a possible approach.

Thanks~ !

[wen...@google.com]

grpc-gateway should work. Let us know how well zulu works with grpc-gateway + grpc.

[Joseph Kei]

OK, I'll give it a try. 

Thanks.