return ally.use('github').redirect()
  }) ```

after Redirect in get in user but refresh token undefine

``` const github = ally.use('github').stateless()
    const githubUser = await github.user()
    console.log(githubUser) ```


Response :

``` {
  id: xxxxxxx,
  nickName: null,
  email: null,
  emailVerificationState: 'unsupported',
  name: null,
  avatarUrl: 'https://avatars.githubusercontent.com/u/xxxxxxxx?v=4',
  original: {
    login: 'xxxxxxxxxxx',
    id: xxxxxxxx,
    node_id: 'xxxxxxxxx',
    avatar_url: 'https://avatars.githubusercontent.com/u/xxxxxxxx?v=4',
    gravatar_id: '',
    type: 'User',
    site_admin: false,
    name: null,
    company: null,
    blog: '',
    location: null,
    email: null,
    hireable: null,
    bio: null,
    twitter_username: null,
    public_repos: 3,
    public_gists: 0,
    followers: 0,
    following: 0,
    created_at: '2019-12-17T06:30:16Z',
    updated_at: '2021-07-15T11:07:30Z'
  },
  token: {
    token: 'gho_xxxxxxxxxxxxxxxxxxx',
    type: 'bearer',
    expiresIn: undefined,
    refreshToken: undefined,
    scope: 'repo'
  }
} ```


In the above Response in refresh token undefine
How can I get Refreshtoken?