Combine Route Params & Query Params in Express.js | Node.js req.params & req.query
🔗 Combine Route Params & Query Params in Express.js | Node.js req.params & req.query Explained
In this video, we will learn how to combine Route Parameters and Query Parameters in Express.js using Node.js. Understanding how req.params and req.query work together is a very important concept while building real-world REST APIs and is also commonly asked in backend interviews.
You’ll see clear and practical examples of using route params for mandatory values and query params for optional data like filters, pagination, and sorting. This tutorial will help you remove confusion between route params vs query params and show you when and why to use both in a single API endpoint.
📌 What you’ll learn in this video:
What are Route Params in Express.js (req.params)
What are Query Params in Express.js (req.query)
How to combine route params & query params in one API
Real-world use cases (filters, pagination, search)
Best practices for API design
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