I created models api for Cloudflare worker with js function which supported in cloudflare. Here is my api code update it "" So now I want to add endpoint "/api/v2/chat" now here is for v2 base url "" and they full documents js code of v2 "" create another models list for v2. Give me only JS function only no need HTML.

Wow working but I need only and only responsed, I got this I don't need "" Give me full updated new code.