Day 5 FastAPI Mini CRUD Project with testing

[tejachennu41]

🚀 Day 5 FastAPI Mini CRUD Project

In this update, I built a complete CRUD (Create, Read, Update, Delete) API using FastAPI and tested all endpoints successfully.

Features Implemented:

• POST /users → Create a new user
• GET /users → Retrieve all users
• GET /user → Retrieve a single user using query parameter
• PUT /user → Update user details
• DELETE /user → Delete a user

Testing & Output:

• Successfully accessed Swagger UI (/docs)
• Verified API responses with status code 200 OK
• Tested POST and DELETE APIs (confirmed from server logs)
• Observed request handling in server logs (Uvicorn)

Tech Stack:

• FastAPI
• Python
• Pydantic
• Uvicorn

Outcome:

• Built a working in-memory user management system
• Understood CRUD operations in REST APIs
• Learned API testing using Swagger/Postman
• Gained hands-on experience with backend development workflow