deno_kv_oauth + hono how to fetch data from google profile: state, plans, method names changing.

const oauth_config = createGoogleOAuthConfig({
  redirectUri: "http://localhost:8000/callback",
  scope: "https://www.googleapis.com/auth/userinfo.profile"
});

const app = new Hono()

let g_tokens:Tokens; // my weird attempt to store tokens somewhere before use inside different app.get..

app.get('/', async (c:Context) => {
  const session_id = getSessionId(c.req.raw);
  const is_signed_in = session_id !== undefined; //has session id cookie
  // console.log({is_signed_in})

  const access_token = g_tokens.accessToken;

  // !!! how to get google user name or login from .profile using oauth2 deno library methods?

  /* THIS IS OLD CODE PART, WITH DEPRECATED METHODS AND FOR GITHUB. was found in some examples.
  const accessToken = is_signed_in
      ? await getSessionAccessToken(oauthClient, session_id)
      : null;
  const githubUser = accessToken ? await getGitHubUser(accessToken) : null;
  */

  if (!is_signed_in) {
    return c.html(`shortened`)
  }

  return c.html(`shortened`)
})

app.get("/callback", async (c:Context) => {
  const { response, sessionId, tokens } = await handleCallback(c.req.raw, oauth_config);
  g_tokens = {...tokens};
  c.header("set-cookie", response.headers.get("set-cookie")!);
  return c.redirect(response.headers.get("location")!, response.status as RedirectStatusCode);
});

Deno.serve(app.fetch)