Python Web Development with FastAPI Made Easy: Build Modern Websites, REST APIs, Authentication Systems, and Database-Driven Applications Step by Step by Voon Kiong Liew
English | April 19, 2026 | ISBN: N/A | ASIN: B0GXCJ8WTK | 154 pages | EPUB | 0.67 Mb
Build modern Python web applications with confidence-step by step.
Python Web Development with FastAPI Made Easy is a practical, beginner-friendly guide for university students, self-learners, and developers who want to master modern backend and web application development with Python and FastAPI.
FastAPI has quickly become one of the most important Python frameworks for building high-performance APIs and dynamic web applications. With its clean syntax, automatic validation, interactive documentation, and modern development style, it offers an ideal path into real-world web development. This book shows you how to use FastAPI not just for simple API endpoints, but for complete applications that include templates, forms, databases, authentication, file handling, testing, and production-minded design.
Rather than focusing only on theory, this book takes a hands-on, structured approach. You will start with the fundamentals of routes, requests, responses, and HTTP methods, then gradually build up your skills through practical examples and complete mini-projects. As you progress, you will learn how to serve HTML pages, create multi-page websites, handle user input, connect to databases with SQLAlchemy, build login systems, secure your applications with password hashing and JWT, manage user roles, support file uploads, work with external APIs, use background tasks, and test your applications more professionally.
By the end of the book, you will understand how the major parts of a modern Python web application fit together and how to move from small examples to realistic, database-driven, secure web systems.
Inside this book, you will learn how to:Build REST APIs with FastAPIHandle GET, POST, PUT, and DELETE requestsUse path parameters, query parameters, and request bodiesValidate data with Pydantic modelsReturn better responses and handle errors properlyOrganize FastAPI projects with routers and clean structureServe HTML pages and work with Jinja2 templatesAdd CSS, JavaScript, and static filesCreate forms and process user inputBuild multi-page websitesConnect FastAPI to SQLite and SQLAlchemyPerform full CRUD operationsCreate complete database-driven web applicationsBuild user registration and login systemsHash passwords securely and verify credentialsUse JWT and token-based authenticationImplement role-based access controlHandle file uploads and file validationBuild and consume APIsUse background tasks for practical workflowsTest FastAPI applications with TestClient and pytestPrepare applications for more real-world use
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