Global Exception Handling in .NET 7 Web API

Published: 17 July 2023
on channel: Tech Yatra(Nishant Gupta)
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In this comprehensive tutorial, we'll explore the powerful technique of implementing global exception handling in a .NET 7 Web API. Exception handling is a crucial aspect of building reliable and user-friendly applications, and with .NET 7, we have even more powerful tools at our disposal.

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Join us as we dive into the best practices for handling exceptions at a global level in a .NET Web API. We'll walk you through step-by-step on how to set up a centralized exception handling mechanism to catch, log, and gracefully respond to any unexpected errors that may occur throughout your API.

Key Topics Covered:

Introduction to Global Exception Handling: Understand why global exception handling is essential and how it differs from local exception handling.
Creating a Custom Exception Middleware: Learn how to build a custom middleware that intercepts exceptions and centralizes the error handling process.
Logging Exception Details: Implement robust logging techniques to record comprehensive exception details for debugging and monitoring purposes.
Returning User-Friendly Error Responses: Craft meaningful and user-friendly error responses with appropriate HTTP status codes, helping clients understand what went wrong.
Handling Different Types of Exceptions: Discover how to handle different types of exceptions, including uncaught exceptions, model validation errors, and custom application-specific exceptions.
Testing and Troubleshooting: Explore methods to test and troubleshoot your global exception handling to ensure it works flawlessly in a production environment.
Best Practices and Performance Considerations: Get insights into best practices for efficient exception handling and performance considerations.
Whether you're a seasoned .NET developer or just getting started with .NET 7, this video will equip you with the knowledge and tools needed to enhance the reliability and user experience of your Web API by implementing global exception handling. Don't let unhandled exceptions crash your application or frustrate your users – watch now and build more robust and resilient APIs with .NET 7!

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