Function parseBackendUrl

scripts/proxy-utils.mjs:41–51

(backendUrl)

}

function parseBackendUrl(backendUrl) {
  const url = new URL(backendUrl);
  if (url.protocol !== "http:" && url.protocol !== "https:") {
    throw new Error("Invalid backend URL");
  }
  return {
    hostname: url.hostname,
    port: Number.parseInt(url.port, 10) || (url.protocol === "https:" ? 443 : 80),
    protocol: url.protocol,
  };
}

function writeInvalidBackendUrlResponse(req, res) {
  const message = "Invalid backend URL";