gRPC cloudflare causing issues
I have a gRPC server and client, when doing test from local to local, it works without any issue, but when using cloudlare domain with the orange cloud, the gRPC stream is like.. "blocked" and all the sent req. arrive when we end the stream. here some gifs to demonstrate the issue :
3 Replies
First gif, local, works fine, without any issue

Second gif, trough the domain, all the req are received when we end the stream

to respond to the basic questions,
- Yes, endpoint listen on 443
- Yes, reverse proxy http2 is on with the cloudlfare certificate
- Yes, the ssl Current encryption mode is : Full
- The app does use application/grpc and application/grpc+proto
If someone as any idea, advise, already encountered this issue, I would like to have some help please.