Google oauth with fastapi-users procedure

Question

I have the first steps working for fastapi-users==12.0.0 with Google OAuth but I don't know what to do with the access_token once I get it from /auth/google/callback.

The fastapi logs show User <user_id> has registered and a new row is added into each table (user, oauth_account), so that's good.

So far I have:

1. GET /auth/google/authorize which returns a JSON with an authorization_url.
2. I navigate to that authorization_url and authenticate via the prompts at https://accounts.google.com/signin.
3. I am redirected to /auth/google/callback?state=<some_token>&scope=<email, profile, user scopes>=0&prompt=consent, which shows {"access_token":<access_token>,"token_type":"bearer"}.

What am I supposed to do with that access_token? To access private endpoints do I need to include it in the header of every future request?

For this strictly google process, do I need to use any of the other endpoints (eg. /auth/jwt/login, /auth/register, /auth/request-verify-token, /auth/verify)?

How would I complete this process via the swagger docs? The Authorize form (OAuth2PasswordBearer) currently shows Token URL: auth/jwt/login and Flow: password). I don't need to change that at all right?