reactiveui · faniereynders · Nov 10, 2018 · Nov 10, 2018
diff --git a/index.md b/index.md
@@ -514,3 +514,25 @@ Which can be used like this:
 // than one type (unless you have a different domain for each type)
 var api = RestService.For<IReallyExcitingCrudApi<User, string>>("http://api.example.com/users"); 
 ``` 
+
+### Handling exceptions
+
+To encapsulate any exceptions that may come from a service, you can catch an `ApiException` which contains request- and response information. Refit also supports the catching of validation exceptions that are thrown by a service implementing the RFC 7807 specification for problem details due to bad requests. For specific information on the problem details of the validation exception, simply catch `ValidationApiException`:
+
+```csharp
+// ...
+try
+{
+   var result = await awesomeApi.GetFooAsync("bar");
+}
+catch (ValidationApiException validationException)
+{
+   // handle validation here by using validationException.Content, 
+   // which is type of ProblemDetails according to RFC 7807
+}
+catch (ApiException exception)
+{
+   // other exception handling
+}
+// ...
+```