Python - API With Flask - Create and Read from dummy DB

In this tutorial, we dive into building a simple yet powerful API using Flask and Python. We'll walk through the implementation of POST and GET functionalities, allowing you to create and retrieve items in a virtual database (a.k.a. python list in our case). Some unit tests are added as well.

🚀 Topics Covered:
Creating items with a POST request
Retrieving all items with a GET request
Adding tests to validate API functionality

🧪 Test Cases Included:
1. Create Item: Demonstrates the creation of a new item and validates the successful response.
2. Create Item (Missing Name): Ensures the API handles the case when the 'name' field is missing.
3. Retrieve All Items: Verifies the correctness of retrieving the list of all items.
4. Create Multiple Items and Check Count: Creates five additional items, checks the count, and ensures they are successfully added.

🕐 Timestamps:
Introduction: 0:01
Creating items with POST: 3:17
Retrieving items with GET: 8:50
Use get with a parameter in the URL: 13:16
Exploring Unit Tests: 26:40
An Interesting unit tests: 39:25

🔗 Find the code on GitHub:
[Link to GitHub Repository](https://github.com/Vitosh/Python_pers...)

📝 Article in VitoshAcademy.com
https://www.vitoshacademy.com/python-...

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If you're new to Flask, Python, or API development, this video provides a beginner-friendly guide to get you started. Leave your questions and comments below, and don't forget to like and subscribe for more Python tutorials and development tips! 🐍✨