Udemy – The FastAPI SuperGuide: Create 3 Real-World FastAPI Apps 2022-6

Published on: 2023-04-01 20:01:13

Categories: 28

Descriptions

The FastAPI SuperGuide: Create 3 Real-World FastAPI Apps With databases, REST architecture, HTTP requests, OAuth2, and all the other protocols that go alongside full stack web development, it can be hard to learn, especially when coupled with a complicated framework like FastAPI and the nuanced parts of Python. This course aims to eliminate that confusion by teaching FastAPI from the very basics to the advanced level. It combines theory and practical use to give you everything you need to learn FastAPI, all while allowing you to build 3 full-stack web applications written primarily in Python along the way. And the best part is; you don’t have to know anything about FastAPI, web routing, security, or any of the above. All you need is a basic understanding of Python and some familiarity with HTML and CSS, and you will be on your way to becoming a master of full stack web development in Python and FastAPI! Along the way, we will be building a car information viewer that lets you view, search, create, edit, and delete information about cars, all delivered in a clean and readable codebase using Python and FastAPI.

The home page contains a list of all the cars in our database, which is neatly formatted and displayed to the user in a gridlike manner. The navbar contains working links to the home page, a form to create a car (more on that later!), and an embedded search bar which, when used, takes you to a search page. The search form uses IDs to search the database for cars, and displays them to the user. It also contains error handling in case an invalid ID is passed to the user. Each car on the page has edit and delete buttons, with the edit button taking you to an auto-filled form on a separate page to edit the data, and the delete button passing a request to a hidden route that removes it from the database. The create form is identical to the edit form, except it has no auto-filled data. When completed, it will redirect to the home page, where the newly created car will be available to view.

What you’ll learn

Create 3 full-stack applications using FastAPI in Python and industry-standard practices
Use Jinja2, Bootstrap, HTML, and CSS to create front-end templates with control flow (conditionals, loops, etc.)
Fundamentally understand REST API architecture and how to implement REST APIs in FastAPI
Use database browsers and SQLAlchemy to create, manage, update, and parse SQLite databases
Create user authentication and registration logic with error handling
Understand HTTP, how it works, and how to make requests, including methods, headers, bodies, and status codes
Format programmatic data to include in front-end pages
Parse HTTP requests in python and extract relevant data, including parameters, form data, and request bodies
Validate HTTP routes and implement error handling in REST APIs and full-stack applications
Understand JSON and how to both parse and return it using Python
Use Pydantic and type hints to create data models and schemas in Python
Hash and verify passwords in Python
Create OAuth2 flows and use them to authenticate users
Create, manage, and update JSON Web Tokens
Create database models in Python
Use Alembic to migrate and update databases
Use SQLAlchemy to write functionality to interact with databases in Python
Learn best web development practices and conventions