@app.get("/items/") def read_items(page: int = 1, limit: int = 10): return {"page": page, "limit": limit} This code defines a new route for a GET request to /items/ that accepts page and limit query parameters.
# Authenticate user return {"access_token": "token", "token_type": "bearer"} @app.get(“/items/”) def read_items(token: str = Depends(oauth2_scheme)): fastapi tutorial pdf
pip install fastapi Next, create a new directory for your project and navigate into it: You can install FastAPI using pip: FastAPI is
from pydantic import BaseModel class Item(BaseModel): item_name: str item_description: str @app.post("/items/") def create_item(item: Item): return item This code defines a new route for a POST request to /items/ that accepts a JSON payload with item_name and item_description fields. s designed to be fast
To get started with FastAPI, you’ll need to have Python 3.7+ installed on your machine. You can install FastAPI using pip:
FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.7+ based on standard Python type hints. It’s designed to be fast, robust, and easy to use, making it an ideal choice for building high-performance APIs. In this FastAPI tutorial, we’ll take you through the basics of building a modern API using FastAPI, covering topics such as setting up a project, defining routes, handling requests and responses, and more.