#10 Create POST Endpoint with Database – Insert Data in FastAPI | Tutorial #fastapi

Learn to create a POST endpoint in FastAPI to insert data into PostgreSQL database using SQLAlchemy! Build your first database-powered API.

WHAT YOU’LL LEARN:

✅ Creating POST endpoint with @app.post()
✅ Receiving data from request body
✅ Creating database session
✅ Inserting records into PostgreSQL
✅ Committing database transactions
✅ Returning created data as response
✅ Testing POST endpoint
✅ Error handling and validation

WHAT YOU’LL BUILD:

Complete POST API endpoint that:
– Accepts data from client
– Validates the input
– Saves data to PostgreSQL database
– Returns success response

📖 FastAPI Request Body: https://fastapi.tiangolo.com/tutorial/body/
🌐 TechSimPlus Learnings: https://techsimplus.com

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