Function getSessionId

4.Stackless Stack/server/routes.ts:80–82

(req: Request)

  app.use(validateInput);

  const getSessionId = (req: Request): string => {
    return ensureSessionId(req);
  };

  app.get("/api/challenge/:id", rateLimit(60, 60000), async (req: Request, res: Response) => {
    try {