missing docs for how to supply a Flow instance with state from authorization_url

[Lx]

Is your feature request related to a problem? Please describe.

I need to get run Flow.fetch_token on a different Flow instance than the one I used to get the authorization_url.

The docs for authorization_url say that a state is returned, and:

If your application is using a different Flow instance to obtain the token, you will need to specify the state when constructing the Flow.

However, there is no obvious way to actually specify that state when constructing that Flow, because there is no state argument/parameter on any Flow constructor or factory (such as Flow.from_client_config). Simply passing the state as a named parameter to fetch_token doesn't do what is expected either.

Describe the solution you'd like

Please update the documentation to show how a state (as returned by authorization_url) would be fed into a new Flow instance.

[Lx]

D'oh, answered my own question with some further digging. The state parameter is ultimately consumed by OAuth2Session, as already explicitly stated in the docs. Sorry.