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verify jwt

No Name answered on October 30, 2021 Popularity 10/10 Helpfulness 4/10

answer verify jwt

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verify jwt

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const jwt = require('jsonwebtoken');

const verifyToken = (req,res,next) => {
    const authHeader = req.headers.token;
    if (authHeader){
        const token = authHeader.split(' ')[1];
        jwt.verify(token,process.env.JWT_SECRET,(err,user) => {
            if (err) res.status(403).json("token is not valid")
            req.user = user;
            next();
        })
    }else{
        return res.status(401).json("You are not authenticated")
    }
}

const verifyTokenAuthorization = (req,res,next) => {
    verifyToken(req,res,()=>{
        if (req.user.id === req.params.id || req.user.isAdmin ){
            next()
        }else{
            res.status(403).json("You are not allowed to do that!")
        }
    })
}
module.exports = {verifyToken,verifyTokenAuthorization}

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript jwt verify

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Contributed on Nov 13 2022

No Name

0 Answers Avg Quality 2/10

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const isValidJwt = (jwtToken: string): boolean => {
	try {
		if (!assert.isString(jwtToken) || assert.isUndefined(process.version as any)) return false

		const jwtValidToken: string[] = jwtToken.split('.')
		if (jwtValidToken.length !== 3) return false

		JSON.parse(Buffer.from(jwtValidToken[0], 'base64').toString())
		JSON.parse(Buffer.from(jwtValidToken[1], 'base64').toString())
		return true
	} catch (e) {
		return false
	}
}

Popularity 10/10 Helpfulness 2/10 Language typescript

Source: Grepper

Tags: jwt

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Contributed on Oct 30 2021

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

verify jwt

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