如何通过Firebase托管将主页重定向到随机网址? [英] How can I redirect my homepage to a random url through firebase hosting?

问题描述

我正在尝试使用Firebase托管使用302重定向来重定向我的主页.

I am trying to redirect my homepage with 302 redirect using firebase hosting.

"redirects" :[{
    "source": "/",
    "destination": "what do i put here?",
    "type": 302

    }
]

在我的公用文件夹中，我有index.html，404.html和一个充满文件的文件夹. 我希望自己的主页随机重定向到这些文件之一.

In my public folder, I have the index.html, 404.html, and a folder full of files. I would like for my homepage to randomly redirect to one of those files.

我知道您可以使用location.href/assign/replace在index.html中进行重定向，但是我必须通过302重定向来实现.

I know you can redirect in the index.html with location.href/assign/replace, but I have to do it through 302 redirect.

谢谢.

推荐答案

一种可能的替代解决方案，涉及Cloud Functions:

A possible alternative solution, involving Cloud Functions:

在firebase.json中

In firebase.json

"hosting": {
  "rewrites": [
    {
      "source": "**",
      "function": "randomRedirect"
    }
  ]
}

在函数的index.ts中(假设使用TypeScript):

In index.ts of your functions (assuming TypeScript):

export const randomRedirect = functions.https.onRequest((_, res: functions.Response) => {
    res.redirect(302, 'your desired URL');
});

您需要删除您的index.html文件，以便在地址栏中更改URL.

You need to remove your index.html file for the URL to change in the address bar.

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