src/pages/api/trpc/[trpc].ts

src/pages/api/trpc/[trpc].ts

export default async function handler(
  req: NextApiRequest,
  res: NextApiResponse
) {
  res.setHeader("Access-Control-Allow-Origin", "*");
  res.setHeader("Access-Control-Allow-Credentials", "true");
  res.setHeader("Access-Control-Request-Method", "*");
  res.setHeader("Access-Control-Allow-Methods", "OPTIONS, GET");
  res.setHeader("Access-Control-Allow-Headers", "*");
  if (req.method === "OPTIONS") {
    res.writeHead(200);
    return res.end();
  }

  return nextApiHandler(req, res);
}

export default async function handler(
  req: NextApiRequest,
  res: NextApiResponse
) {
  res.setHeader("Access-Control-Allow-Origin", "*");
  res.setHeader("Access-Control-Allow-Credentials", "true");
  res.setHeader("Access-Control-Request-Method", "*");
  res.setHeader("Access-Control-Allow-Methods", "OPTIONS, GET");
  res.setHeader("Access-Control-Allow-Headers", "*");
  if (req.method === "OPTIONS") {
    res.writeHead(200);
    return res.end();
  }

  return nextApiHandler(req, res);
}