JWT returned invalid signature on axios request re…

So im trying to create refreshtoken hook in react. and nodejs with express as my backend.

my backend code looks like this

exports.refreshToken = (req, res) => {
  const oldToken = req.headers.authorization.split(" ")[1]
  if(oldToken == null ) return res.status(500).send({message: "Token is empty"})
  console.log(myJwt.refreshSecretKey)
  console.log(oldToken)
  jwt.verify(oldToken, myJwt.refreshSecretKey, (err, user) => {
    if(err)
    res.status(500).send({
      msg: err || "Error on refreshing your token"
    })
    else res.send({ refreshToken: generateRefreshToken() });
  })
};

the problem is when i try this endpoint with Postwoman (chrome extension) its WORK

but when i try with React + axios the server return is

{"msg":{"name":"JsonWebTokenError","message":"invalid signature"}}

here is my react code

import axios from '../api/axios'
import useAuth from './useAuth'


const useRefreshToken = () => {
    const Auth = useAuth()
    const refresh = async () => {
        console.log(Auth.auth.token)
        const response = await axios.get("user/refresh", {
            withCredentials: true,
            headers: {
                Authorization: `Bearer ` + Auth.auth.token
            }
        })
        Auth(prev => {
            console.log(JSON.stringify(prev))
            console.log(response?.data?.refreshToken)
            return {...prev, token: response.data.refreshToken}
        })
        return response.data.refreshToken
    }
  return refresh
  
}

export default useRefreshToken

Answer

I’m sending the wrong access token.

What I send in react is the first created accessToken. not the refreshAccessToken

JWT returned invalid signature on axios request reactjs

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Answer