Using ESI with Akamai ETS #44991

Hi Team,

I am using esi with Akamai ETS but somehow I am not able to hit the ESI component. Server is giving the error Invalid method encountered #19
I discussed with the Akamai ETS team they are saying issue with the bytes to string conversion on your server.

Please suggest what I am doing wrong .

example : https://github.com/vercel/next.js/tree/canary/examples with custom-server-koa
Akamai ets: https://github.com/akamai/esi-test-server-docker
issues raised on akamai ets : akamai/esi-test-server-docker#19