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Additional query parameters

Added in 0.4.0

You may provide additional query parameters to be sent to the login screen.

E.g. sometimes you want to specify access_type=offline or prompt=consent in order for Google to return refresh_token.

Python
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# ... other imports and code ...

@app.get("/google/login")
async def google_login(request: Request):
    with google_sso:
        return await google_sso.get_login_redirect(
            redirect_uri=request.url_for("google_callback"),
            params={"prompt": "consent", "access_type": "offline"}
            )

@app.get("/google/callback")
async def google_callback(request: Request):
    with google_sso:
        user = await google_sso.verify_and_process(request)
    # you may now use google_sso.refresh_token to refresh the access token