async function t()
{

await fetch("http://www.luogu.com.cn/api/chat/new", {
  headers: [
    ["content-type", "application/json"],
    ["referer", "http://www.luogu.com.cn/"],
    ["x-csrf-token", "xxx"],
  ],
  body: JSON.stringify({
    user: 784370,
    content: "LUOGU API 测试，这条信息不用回复。",
  }),
  method: "POST",
});

}
t();