Refresh token - Kerne

const { token, refresh_token, user, expires_at } = await kerne.auth.refreshToken({
  refresh_token: storedRefreshToken,
});

refresh_token here means the value returned alongside token from signup/login - not the access token itself. Sending the access token as refresh_token is a real mistake to guard against: it fails silently (the exchange just gets rejected) rather than throwing something obviously wrong.

The unified `token()` exchange

login() and refreshToken() are both thin wrappers around token(), which accepts either grant type directly - useful if you’re building your own auth flow on top:

await kerne.auth.token({ grant_type: 'password', email, password });
await kerne.auth.token({ grant_type: 'refresh_token', refresh_token });