cookie session - express-session with tRPC

  app.use(
    session({
      name: "COOKIE_ID",
      store: new RedisStore({
        client: redis,
        disableTouch: true,
      }),
      cookie: {
        maxAge: 1000 * 60 * 60 * 24, // 1 day
        httpOnly: true,
        sameSite: "lax",  // reLAXed CSRF - Cross Site Request Forgery
        secure: true, // cookie only works in https
        domain: ".myapp.com", // cookie only works if request comes from this domain
      },
      saveUninitialized: false,  // not every session will be stored, only modified once
      secret: "very complicated string", // this string is used to sign the cookie and protect it from modifications.
      resave: false, // will not save the session in store on every request, only if was modified
    })
  );

  app.use(
    session({
      name: "COOKIE_ID",
      store: new RedisStore({
        client: redis,
        disableTouch: true,
      }),
      cookie: {
        maxAge: 1000 * 60 * 60 * 24, // 1 day
        httpOnly: true,
        sameSite: "lax",  // reLAXed CSRF - Cross Site Request Forgery
        secure: true, // cookie only works in https
        domain: ".myapp.com", // cookie only works if request comes from this domain
      },
      saveUninitialized: false,  // not every session will be stored, only modified once
      secret: "very complicated string", // this string is used to sign the cookie and protect it from modifications.
      resave: false, // will not save the session in store on every request, only if was modified
    })
  );