Function convertToStandardRequest

packages/express/src/index.ts:94–111

(req: express.Request)

}

function convertToStandardRequest(req: express.Request): Request {
  const { headers: nextHeaders, method } = req;

  const headers = new Headers();

  Object.entries(nextHeaders).forEach(([key, value]) => {
    headers.set(key, value as string);
  });

  // Create a new Request object (hardcode the url because it doesn't really matter what it is)
  return new Request("https://express.js/api/trigger", {
    headers,
    method,
    // @ts-ignore
    body: req.body ? JSON.stringify(req.body) : req,
    duplex: "half",
  });
}