How to get hash from expressJs link?

Question

Node.js

Hello, how to get hash from link in nodeJs app to expressJs?
You need to extract the hash of the token after the vk redirect.
site.com/get/#access_token=12345

app.get("/get", (req, res, next) => {

    console.log(req)
})

Answer 1

How do you say "hash" (God forgive me) is only available in the browser
https://github.com/expressjs/express/issues/1083