Authentication API using Flask and SQLite

Overview

A simple Authentication REST API built using Python, Flask, and SQLite. This project demonstrates user registration, login authentication, password hashing, and database integration.

Features

• User Registration
• User Login
• Password Hashing using SHA256
• Get User by ID
• SQLite Database Integration
• Unique Username Validation
• REST API Architecture

Technologies Used

• Python
• Flask
• SQLite
• Hashlib
• REST API

API Endpoints

Home

GET /

Register User

POST /register

Login User

POST /login

Get User

GET /user/

Learning Outcomes

• Flask Routing
• JSON Handling
• SQLite Database Operations
• CRUD Concepts
• Authentication Logic
• Password Hashing
• REST API Development

Author

Santhosh KM BCA Student | Python Backend Developer