FastAPI Tutorial #2 | CRUD APIs (Create, Read, Update, Delete)

Description

In this video, we continue building our Blog API project and implement complete CRUD operations using FastAPI and PostgreSQL. We will create APIs to insert, fetch, update, and delete blog data, which are essential for any real-world backend application. Topics covered in this video: --What is CRUD in APIs --Create API (POST request) --Read API (GET all blogs) --Read API by ID --Update API (PUT/PATCH request) --Delete API (DELETE request) --Use SQLAlchemy for DB operations --Handle errors (not found, invalid ID) --Return proper API response --Common mistakes beginners make This project is useful for backend beginners, Python developers, and anyone building real-world APIs. 🎯 INTERVIEW QUESTIONS --What is CRUD in API development? --Difference between POST, GET, PUT, DELETE --How to update data in FastAPI? --How to delete data in FastAPI? --How SQLAlchemy is used in CRUD? --How to handle errors in APIs? ⚙️ Tech Used and Code: Python, FastAPI, VS Code, Terminal 👉 *GitHub Code Link* - https://github.com/mohitdjcet/fastAPI-Tutorial/tree/Blog-Api-Project 📂 *Playlist Links:* - Python Full Course Video (Hindi): https://www.youtube.com/playlist?list=PLsjpRo2EZP1Ja-GuGvkiPqmE3RGYP4lnI - DSA Full Tutorial: https://www.youtube.com/playlist?list=PLsjpRo2EZP1LKQePmuWv8jppLddppmGkn - Django Full Course Video (Hindi): https://www.youtube.com/playlist?list=PLsjpRo2EZP1K_glKX0lG6BkviJFxjuGls - Git and GitHib Copilot Full Course Video (Hindi): https://youtu.be/hebwERejgI4 - JavaScript Full Course Video (Hindi): https://youtu.be/moRFcW7xayc - HTML Crash Course : https://youtu.be/Zb_-6SttO3M - CSS Crash Course : https://youtu.be/b7PlBCjAJco 🔗 *Follow Me for Updates:* - TopMate:[Connect with Me](https://topmate.io/mohitdecodes) - WhatsApp:[Connect with Me](https://whatsapp.com/channel/0029Vb6CABUIHphQqGRYP71u) - Instagram: [Connect with Me](https://www.instagram.com/mohitdecodes/) - Facebook: [Connect with Me](https://www.facebook.com/mohitdecode/) - LinkedIn: [Connect with Me](https://www.linkedin.com/in/mohitdecodes/) - GitHub: [Explore My Projects](https://github.com/mohitdjcet/) fastapi crud api fastapi blog api project fastapi postgresql crud fastapi create read update delete fastapi sqlalchemy crud python fastapi project beginners fastapi backend project #fastapi #python #backenddevelopment #webdevelopment #apis #learnfastapi #coding #crud #postgresql #mohitdecodes --- Copyright Notice: © Mohit Decodes. All rights reserved. Unauthorized reproduction or distribution of this content is prohibited. For permissions, contact via LinkedIn or email.