Cookie

Bun.serve({
  routes: {
    "/profile": req => {
      // 从请求中访问 Cookie
      const userId = req.cookies.get("user_id");
      const theme = req.cookies.get("theme") || "light";

      return Response.json({
        userId,
        theme,
        message: "个人资料页",
      });
    },
  },
});

Bun.serve({
  routes: {
    "/login": req => {
      const cookies = req.cookies;

      // 通过多种选项设置 Cookie
      cookies.set("user_id", "12345", {
        maxAge: 60 * 60 * 24 * 7, // 1 周
        httpOnly: true,
        secure: true,
        path: "/",
      });

      // 添加主题偏好 Cookie
      cookies.set("theme", "dark");

      // 从请求修改的 Cookie 会自动应用到响应
      return new Response("登录成功");
    },
  },
});

Bun.serve({
  routes: {
    "/logout": req => {
      // 删除 user_id Cookie
      req.cookies.delete("user_id", {
        path: "/",
      });

      return new Response("已成功登出");
    },
  },
});