Overview
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Learn how to handle exceptions in your ASP.NET Core applications and services.
Syllabus
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Introduction
- Why use exception handling?
- What you should know
- What is an exception and exception handling?
- Why use exception handling
- Which are the common exception handling methods?
- Adding your first try-catch-finally block
- Common built-in exception types
- Create custom exception types
- Challenge: Create custom exception types
- Solution: Create custom exception types
- Using multiple catch blocks
- Why use global exception handlers?
- Adding a new ErrorResponseData class
- Adding global built-in handler
- Updating Startup.cs and testing
- Adding global custom handler
- Challenge: Use custom exception handler
- Solution: Use custom exception handler
- Why use exception filters?
- Adding an exception filter
- Testing the exception filter
- Continuing on with exception handling
