fastapi-users/docs/configuration/routers/auth.md

Auth router

The auth router will generate /login and /logout (if applicable) routes for a given authentication backend.

Check the routes usage to learn how to use them.

Setup

from fastapi import FastAPI
from fastapi_users import FastAPIUsers
from fastapi_users.authentication import JWTAuthentication

SECRET = "SECRET"

jwt_authentication = JWTAuthentication(secret=SECRET, lifetime_seconds=3600))

fastapi_users = FastAPIUsers(
    user_db,
    [jwt_authentication],
    User,
    UserCreate,
    UserUpdate,
    UserDB,
)

app = FastAPI()
app.include_router(
    fastapi_users.get_auth_router(jwt_authentication),
    prefix="/auth/jwt",
    tags=["auth"],
)

Optional: user verification

You can require the user to be verified (i.e. is_verified property set to True) to allow login. You have to set the requires_verification parameter to True on the router instantiation method:

app.include_router(
    fastapi_users.get_auth_router(jwt_authentication, requires_verification=True),
    prefix="/auth/jwt",
    tags=["auth"],
)