Backend Development in Nepali 🇳🇵 | FastAPI & Python #2 — Path Params, Query Params & DB Example

🚀 Welcome to the second video of our Backend Development series in Nepali! 🇳🇵 In this video (Tutorial #2), we go deeper into FastAPI and learn about path parameters, query parameters, and real-life API use cases, including an example inspired by Instagram search features. We also discuss how these concepts connect to databases in backend development. You will learn how to accept dynamic data in your API routes using path parameters (e.g., /user/{id}), use query parameters to filter or search (e.g., /search?keyword=nepal), and understand how this is actually used in real-world apps. We also cover basic database integration concepts, and how you can connect your APIs to databases to fetch or store data. This will help you understand how real backend systems like Instagram or other apps search and display data in seconds. 🎯 What you will learn in this video: ✅ How to use path parameters to create dynamic API routes ✅ How to use query parameters for search and filtering data ✅ Real-life example: building a search API similar to Instagram ✅ How to connect APIs to a database (conceptual overview) ✅ Practical tips for writing clean and flexible backend code ✅ Best practices for scalable and secure API design 🌟 Who is this for? Beginners learning backend development in Nepali Python developers interested in advanced API techniques Students or professionals who want to understand real-life backend logic (like search features in Instagram or e-commerce apps) Anyone who wants to build strong, modern APIs using FastAPI and Python 💬 Got questions? Drop them in the comments below! I will personally reply and help you. 🔥 Don’t forget to Like 👍, Comment 💬, and Subscribe 🔔 to get the next videos in this complete FastAPI & Python backend series! #BackendDevelopment #FastAPI #Python #NepaliTutorial #APIDevelopment #NepaliTech #PythonNepali #FastAPINepali #BackendNepali #LearnPython #Nepal #Nepali #DatabaseIntegration #InstagramSearch #RubinB ~ By Rubin Bastakoti 🇳🇵 📸 Instagram: https://instagram.com/rubinb_ig 🌐 Website: https://www.rubinbastakoti.com.np fastapi path parameters nepali, fastapi query parameters nepali, python api nepali tutorial, instagram search feature api, fastapi database integration, nepali backend tutorial, python fastapi nepali series, backend development in nepal, nepali tech youtube #BackendDevelopment #FastAPI #Python #NepaliTutorial #NepaliTech #APIDevelopment #FastAPINepali #PythonNepali #BackendNepali #LearnPython #Nepal #Nepali #DatabaseIntegration #PathParams #QueryParams #InstagramSearch #NepaliDevelopers #TechNepal #RubinB #CodingNepali #NepaliProgrammer Like and subscribe !! ;)