Function writeInvalidBackendUrlResponse

scripts/proxy-utils.mjs:53–62

(req, res)

}

function writeInvalidBackendUrlResponse(req, res) {
  const message = "Invalid backend URL";
  console.error(`Proxy error for ${req.url}: ${message}`);
  if (!res.headersSent) {
    res.writeHead(502, { "Content-Type": "text/plain; charset=utf-8" });
    res.end(`Bad Gateway: ${message}`);
  } else {
    res.destroy();
  }
}

export function isServerInfoRequest(req) {
  const pathname = new URL(req.url ?? "/", "http://localhost").pathname;