Line Provider Callback got: undefined

Question 💬

When I login from line provider. callback got code and state from line but nextauth error got undefinded

ps. I test in local but I config windows host to virtual domain.

#environment

{
  "name": "login",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "next dev -p 6100",
    "build": "next build",
    "start": "next start",
    "lint": "next lint"
  },
  "dependencies": {
    "next": "11.1.2",
    "next-auth": "4.0.0-beta.4",
    "react": "17.0.2",
    "react-dom": "17.0.2"
  },
  "devDependencies": {
    "@types/react": "17.0.27",
    "eslint": "8.0.0",
    "eslint-config-next": "11.1.2",
    "typescript": "4.4.3"
  }
}

How to reproduce ☕️

export default NextAuth({
    providers: [
        Google({
            clientId: process.env.GOOGLE_ID,
            clientSecret: process.env.GOOGLE_SECRET,
        }),
        LineProvider({
            clientId: process.env.LINE_CLIENT_ID,
            clientSecret: process.env.LINE_CLIENT_SECRET
        }),
        FacebookProvider({
            clientId: process.env.FACEBOOK_CLIENT_ID,
            clientSecret: process.env.FACEBOOK_CLIENT_SECRET
        })
    ],
    // session: {
    //     jwt: true
    // }
    jwt: {
        secret: "1234"
    },
    pages: {
        signIn: "/signin"
    },
})

Contributing 🙌🏽

No, I am afraid I cannot help regarding this

[balazsorban44]

@ThangHuuVu if that is a setting general for the LineProvider, we could add it to the default config instead?

[ThangHuuVu]

Upgrading to v4.0.0-beta5 solves this. Note that you need to add the following option to the provider:

LineProvider({
      clientId: process.env.LINE_CHANNEL_ID,
      clientSecret: process.env.LINE_CHANNEL_SECRET,
      client: {
        id_token_signed_response_alg: "HS256", // --> add this
      },
    }),