# Full example Here is a full working example with JWT authentication to help get you started. !!! warning Notice that **SECRET** should be changed to a strong passphrase. Insecure passwords may give attackers full access to your database. ## SQLAlchemy ```py {!./src/full_sqlalchemy.py!} ``` ## MongoDB ```py {!./src/full_mongodb.py!} ``` ## Tortoise ORM ```py {!./src/full_tortoise.py!} ``` ## Ormar ```py {!./src/full_ormar.py!} ``` ## What now? You're ready to go! Be sure to check the [Usage](../usage/routes.md) section to understand how yo work with **FastAPI Users**.