Flask REST API Implementation with JWT | CRUD + Postman + Security Explained Malayalam

In this video, we build and secure a RESTful API using Flask from scratch.

We implement:

• Project setup using Flask
• Database integration with SQLAlchemy
• User registration and login
• Password hashing for security
• JWT-based authentication
• Protected routes
• CRUD operations for user resources
• API testing using Postman

We also analyze the security aspects of the implementation, including:

• Why password hashing is important
• How JWT authentication works
• Common security mistakes in REST APIs
• Improvements for production-ready APIs

This video is perfect for:

Backend development learners

Cybersecurity students

Developers preparing for interviews

Anyone who wants to understand secure API design

🔐 Code is provided below.
https://drive.google.com/drive/folders/1OOOkjC_xGLjmSOFLHKNsV5Oyaaeu9I_2?usp=sharing

Видео Flask REST API Implementation with JWT | CRUD + Postman + Security Explained Malayalam канала ɢᴏᴡʀʏᴠᴇʀsᴇ