适用于无法请求TG消息的情况 
worker 
addEventListener('fetch', event => {
  event.respondWith(handleRequest(event.request))
})

async function handleRequest(request) {
  // 确保请求方法是 POST
  if (request.method !== 'POST') {
    return new Response('Only POST requests are allowed', { status: 405 })
  }

  // 从请求 URL 中提取 bot token 和方法
  const url = new URL(request.url)
  const pathParts = url.pathname.split('/')
  ...