Fastapi Tutorial Pdf -

@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.

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. fastapi tutorial pdf

@app.post(“/token”) def login(form_data: OAuth2PasswordRequestForm = Depends()): In this FastAPI tutorial, we’ll take you through

pip install fastapi Next, create a new directory for your project and navigate into it: For example, you can use the OAuth2 scheme

FastAPI also provides support for query parameters, which allow you to pass data in the URL query string. For example:

FastAPI provides built-in support for security features such as authentication and authorization. For example, you can use the OAuth2 scheme to authenticate users: “`python from fastapi.security import OAuth2PasswordBearer