Differences

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--- jvx:communication:rest_exceptionhandling [2019/07/09 10:31]
admin
+++ jvx:communication:rest_exceptionhandling [2020/06/08 16:02] (current)
cduncan
@@ Line 1: / Line 1: @@
 ~~NOTRANS~~
-~~Title: REST Exception handling~~
+~~Title: REST Exception Handling~~
 Our standard [[jvx:common:util:rest|REST services]] come with standard exception handling. This means that all server-side exceptions will send the http status code 400 (Bad Request) to the client. The implementation already checks some exception types and returns custom http status codes:
@@ Line 9: / Line 9: @@
 |  InvalidPasswordException | 401 (Unauthorized) |
-If you want custom status codes, it's possible to throw **RestServiceException**. This Exception class supports custom status codes and error details.
+If you want custom status codes, it's possible to throw **RestServiceException**. This exception class supports custom status codes and error details.
 <file java>
 if (!isBookingAvailable())
 {
-    IBean bnDetails = new Bean();
+    IBean details = new Bean();
-    bnDetails.put("id", errorId);
+    details.put("id", errorId);
-    bnDetails.put("message", "The booking feature isn't yet implemented!");
+    details.put("message", "The booking feature isn't yet implemented!");
-    throw new RestServiceException(501, bnDetails);
+    throw new RestServiceException(501, details);
 }
 ...
 </file>