Building Python: Microservices With Fastapi Pdf Download

FROM python:3.9-slim

docker build -t my-fastapi-microservice . You can run your Docker image using the following command: building python microservices with fastapi pdf download

Update the users.py file to use the database: FROM python:3

engine = create_engine("sqlite:///fastapi.db") Base = declarative_base() integrated with a database

To persist data, we'll need to integrate with a database. Let's use SQLite as an example. Install the sqlalchemy library:

id = Column(Integer, primary_key=True) username = Column(String) email = Column(String) password = Column(String)

In this guide, you've learned how to build a Python microservice using FastAPI. You've created a basic FastAPI app, defined a microservice for handling user authentication, integrated with a database, and containerized your microservice using Docker.