In course 1, we added our basic endpoints with some nice tests (yes!).
Now, we turn to a huge part of APIs: handling and returning consistent errors. Seriously, this is more important than you might think - which is why we're covering this in episode 2.
So, let's handle errors, and let's do it gracefully:
- Handling Form Validation errors and response
- Disabling csrf_protection
- Introducing the api-problem JSON format
- Exception Listener!
- Consistent errors everywhere: 404's, 500's, oh my!
- Handling "extra fields" in your form
