app = FastAPI()
To get started with FastAPI, you'll need to install it using pip: fastapi tutorial pdf
Let's create a few more endpoints to demonstrate FastAPI's capabilities. Update the main.py file with the following code: app = FastAPI() To get started with FastAPI,
# Define a Pydantic model for our data class Item(BaseModel): id: int name: str description: str fastapi tutorial pdf
FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.7+ based on standard Python type hints. In this tutorial, we'll explore the basics of FastAPI and build a simple API to demonstrate its capabilities.
# POST endpoint to create a new item @app.post("/items/") def create_item(item: Item): items.append(item.dict()) return item
You can download a PDF version of this tutorial [here](insert link to PDF).