Building Python Web APIs with FastAPI: A fast-paced guide to building high-performance, robust web APIs with very little boilerplate code

Cover
Title Page
Copyright and Credits
Contributors
Table of Contents
Preface
Part 1: An Introduction to FastAPI
Chapter 1: Getting Started with FastAPI
	Technical Requirement
	Git basics
		Installing Git
		Git operations
		Git branches
	Creating isolated development environments with Virtualenv
		Creating a virtual environment
		Activating and deactivating the virtual environment
	Package management with pip
		Installing pip
	Setting up Docker
		Dockerfile
	Building a simple FastAPI application
	Summary
Chapter 2: Routing in FastAPI
	Technical requirements
	Understanding routing in FastAPI
		Routing example
	Routing with the APIRouter class
	Validating request bodies using Pydantic models
		Nested models
	Path and query parameters
		Path parameters
		Query parameters
	Request body
		FastAPI Automatic Docs
	Building a simple CRUD app
	Summary
Chapter 3: Response Models and Error Handling
	Technical requirements
	Understanding responses in FastAPI
		What is a response header?
		What is a response body?
		Status codes
	Building response models
	Error handling
	Summary
Chapter 4: Templating in FastAPI
	Technical requirements
	Understanding Jinja
		Filters
		Using if statements
		Loops
		Macros
		Template inheritance
	Using Jinja templates in FastAPI
	Summary
Part 2: Building and Securing FastAPI Applications
Chapter 5: Structuring FastAPI Applications
	Technical requirements
	Structuring in FastAPI applications
		Building an event planner application
		Implementing the models
		Implementing routes
	Summary
Chapter 6: Connecting to a Database
	Technical requirements
	Setting up SQLModel
		Tables
		Rows
		Sessions
	Creating a database
		Creating events
		Read events
		Update events
		Delete event
	Setting up MongoDB
		Document
		Initializing the database
	CRUD operations
		Create
		Read
		Update
		Delete
		routes/events.py
		routes/users.py
	Summary
Chapter 7: Securing FastAPI Applications
	Technical requirements
	Authentication methods in FastAPI
		Dependency injection
		Creating and using a dependency
	Securing the application with OAuth2 and JWT
		Hashing passwords
		Creating and verifying access tokens
		Handling user authentication
	Updating the application
		Updating the user sign-in route
		Updating event routes
		Updating the event document class and routes
	Configuring CORS
	Summary
Part 3: Testing And Deploying FastAPI Applications
Chapter 8: Testing FastAPI Applications
	Technical requirements
	Unit testing with pytest
		Eliminating repetition with pytest fixtures
	Setting up our test environment
	Writing tests for REST API endpoints
		Testing the sign-up route
		Testing the sign-in route
		Testing CRUD endpoints
		Testing READ endpoints
		Testing the CREATE endpoint
		Testing the UPDATE endpoint
		Testing the DELETE endpoint
	Test coverage
	Summary
Chapter 9: Deploying FastAPI Applications
	Technical requirements
	Preparing for deployment
		Managing dependencies
		Configuring environment variables
	Deploying with Docker
		Writing the Dockerfile
		Building the Docker image
		Deploying our application locally
		Running our application
	Deploying Docker images
		Deploying databases
	Summary
Index
Other Books You May Enjoy