是基于websocket的，似乎有玩的： 
// 1. 建立 WebSocket 连接
const url = "wss://copilot.microsoft.com/c/api/chat?api-version=2";
// 在cookie中查找 __Host-copilot-anon
const cookie = "__Host-copilot-anon=xxx"
// 在Messages中找event为send的conversationId
const conversationId = "xxx"
const messageText = "简介linux do社区"

const ws = new WebSocket(url, {
  headers: {
    Cookie: cookie,
    Origin: "https://copilot.microsoft.co...