refresh tokens jwt code example
Example: jwt refresh token
import { Request, Response } from 'express'
import jwt, { Secret } from 'jsonwebtoken'
import { Base64 } from 'js-base64'
import { UsersDTO } from './../dto/users'
import { message } from '../utils/util.message'
const ACCESS_TOKEN_SECRET: Secret = process.env.ACCESS_TOKEN_SECRET
const REFRESH_TOKEN_SECRET: Secret = process.env.REFRESH_TOKEN_SECRET
export const signAccessToken = (res: Response, payload: UsersDTO): string | any => {
try {
if (payload) {
const accessToken: string = jwt.sign({ ...payload }, ACCESS_TOKEN_SECRET, { expiresIn: '1d' })
const refreshToken: string = jwt.sign({ ...payload }, REFRESH_TOKEN_SECRET, { expiresIn: '90d' })
const encodedAccessToken: string = Base64.encode(accessToken)
const encodedRefreshToken: string = Base64.encode(refreshToken)
res.cookie('refreshToken', `${encodedRefreshToken}`, { maxAge: 86400 * 90, httpOnly: true })
return { accessToken: encodedAccessToken, refreshToken: encodedRefreshToken }
}
} catch (err) {
return message({
response: res,
statusCode: 401,
method: req.method,
message: 'Unautorization'
})
}
}
export const signRefreshToken = () => (req: Request): string | any => {
try {
const getToken: string = req.cookies['refreshToken']
if (Base64.isValid(getToken) && getToken) {
const decodedToken: string = Base64.decode(getToken)
const { user_id, email }: string | any = jwt.verify(decodedToken, REFRESH_TOKEN_SECRET)
const accessToken: string = jwt.sign({ user_id: user_id, email: email }, ACCESS_TOKEN_SECRET, {
expiresIn: '90d'
})
const encodedAccessToken: string = Base64.encode(accessToken)
return encodedAccessToken
}
} catch (err) {
message({
response: res,
statusCode: 401,
method: req.method,
message: 'Unautorization'
})
}
}