Refactoring Code & Creating Documents using Postman | Node JS Tutorial

Published: 11 April 2026
on channel: CodeZzVthK

Improve your backend code and learn how to create documents using Postman in a clean and professional way! 🔥
This video focuses on writing better code and testing your APIs effectively.

💡 We will cover:

Refactoring code for better readability
Separating logic for clean structure
Creating documents via API (POST request)
Sending data using Postman
Testing endpoints with real data
Handling responses and errors properly

#NodeJS #ExpressJS #MongoDB #Mongoose #Postman #API #CodeRefactoring #BackendDevelopment #WebDevelopment #Coding #youtube #youtubeshorts #viral

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