FastAPI Python Tutorial - Learn How to Build a REST API

In this project, we'll be creating an application using FastAPI. APIs are the backbone of internet services, and I think that the FastAPI framework (released in 2018) is one of the best ways for Python users to easily make custom APIs with high performance.

🔗 Links

📚 Chapters

00:00 Introduction
01:15 Install FastAPI
02:16 Creating our first API
06:12 Planning our APIs
08:04 GET method (list books)
09:45 Interactive API documentation
11:12 Call API from terminal
11:46 API path parameters
14:34 Raising exceptions
18:51 POST method (add book)
21:04 Data persistence with JSON
22:13 Using JSON to save files
25:04 JSON request body
27:11 API data modeling
33:44 Rejecting invalid requests
34:19 API query parameters
38:18 Wrapping up

#python #fastapi

[nixielee]

Really solid explanations without getting stuck. Your channel will blow up when the YouTube algorithm is on your side

[anujonthemove]

I think this is the best possible introduction for FastAPI! Kudos!

[sharafmomen]

You're honestly a gem, I needed this!

[andrewchen]

Thank you for this video! Your channel is underrated.

[sinlungke]

Thanks for the well explained tutorial, may i ask what the tool for command autosuggestion on the bash??

[rustamismailov]

Why are you stick to those RPC style endpoint naming like "list-books", "add-book" etc? IMHO in REST world, your "list-books" will become "GET /books", "add-books" will become "POST /books" etc. The plural-vs-singular REST API entities naming is controversial and not so critical as sticking to RCP-style endpoints naming of REST APIs.

[brendanpeterson]

Great Video. excellent pace. keep it up.

[juneshgautam]

Hi, I am having trouble running from the part when we introduced JSON file. I don't understand the problem.

[sergekapema]

Thank you for this beautiful project, you have an example on put?

[emmanuelalder]

@pixegrami, how would I delete a book? I'm having trouble doing that. Thanks

[freepythoncode]

Thank you so much 🙂❤
Can you make video about how to host api for free

[emmanuelalder]

Another great video. Thank you. Please keep them coming.

[gustavojuantorena]

Great and well explained tutorial. Thank you!

[arukass_]

Amazing tutorial! Also, may i know your vscode theme? 🙂

[Raj-ksjk]

Bro literally wonderful tutorial 🔥🔥.
Need more videos plz

[picasteser]

Did the tutorial today and had a lot of fun!