Write a short note on server controllers with sample code
Understand the Problem
The question is asking for a brief explanation of server controllers along with an example of code. This involves discussing what server controllers are, their purpose in web applications, typically how they handle requests and responses, and how they interact with models and views in a web architecture. Sample code demonstrating a basic server controller implementation is also requested.
Answer
Server controllers handle HTTP requests and responses.
Server controllers handle HTTP requests, extracting data and determining the response data and HTTP status.
Answer for screen readers
Server controllers handle HTTP requests, extracting data and determining the response data and HTTP status.
More Information
Server controllers function like traffic cops in an application, managing the flow of HTTP requests and responses.
Tips
A common mistake is not properly linking routes to their controller functions, which can lead to errors in handling HTTP requests.
Sources
- Express Tutorial Part 4: Routes and controllers - MDN Web Docs - developer.mozilla.org
- ASP.NET - Server Controls - TutorialsPoint - tutorialspoint.com
- Understanding Controllers and Services in an Express Server - youtube.com
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