v5 Battlenet Provider Setup Examples?

[Chipinators]

Hey there, brand new to NextJs and I could use some help with the Battlenet provider.

I'm currently using "next-auth": "5.0.0-beta.20"

Does anyone have an example of how to correctly setup the callback jwt / session functions for the Battlenet provider? I can't seem to get it working correctly to handle expired tokens and I can't seem to find any examples online. I am also assuming this need to be manually setup because I'm not sure how else to get the access token for follow-up api calls

Was looking through this issue because its a similar issue to what I am facing where the expiration tokens seem to be getting set incorrectly.

I'm logging the initial token / account / user data from the jwt callback

Token -----
 {
  name: '<Battle Net ID>',
  email: undefined,
  picture: null,
  sub: '**'
}

Account -----
 {
  access_token: '**',
  token_type: 'bearer',
  expires_in: 86399, <--- 24 hours in seconds
  scope: 'wow.profile openid',
  sub: '**',
  id_token: '**',
  expires_at: 1723570771,  <-- 24 hours from login
  provider: 'battlenet',
  type: 'oidc',
  providerAccountId: '**'
}

User -----
 {
  id: '**',
  name: '<Battle Net ID>',
  email: undefined,
  image: null
}

However, the follow-up jwt callback gives this token data:

 {
  name: '<Battle Net ID>',
  picture: null,
  sub: '**',
  accessToken: '**',
  iat: 1723485610, <--- Timestamp of login
  exp: 1726077610, <--- 1-month from login
  jti: '**'
}

It looks like its setting the expiration date to 1-month when the token received specified 24 hours. I'm not really sure if its an issue with me setup, or something else.

This is what I was able to scrap together so far so that I can have access to the access_token for other api calls.

  callbacks: {
    authorized: async ({ auth }) => {
      return !!auth?.accessToken
    },
    async jwt({ token, account, user }) {
      if (account?.provider === "battlenet") {
        token.accessToken = account.access_token
      }
      return token
    },
    async session({ session, token }) {
      session.user.name = token.name;
      session.accessToken = token.accessToken as string;
      return session
    }
  }

Any examples of how to properly set this up correctly would be extremely helpful!

Edit:
I have also tried manually setting the token.exp value from the account.expires_at value and that did nothing.

    async jwt({ token, account, user }) {
      if (account?.provider === "battlenet") {
        token.accessToken = account.access_token;
        token.exp = account.expires_at;
      }
      return token
    },