| ⇢ | B | ExceptionWrapper::getExceptionMessageForResponse() added | |
| ⇢ | A | ExceptionWrapper::isRequestValid() added | |
| ⇢ | A | ExceptionWrapper::getExceptionMessageForRequest() added | |
| ⇢ | A | ExceptionWrapper::getExceptionMessage() added | |
| C | ↗ | B | Client::service() improved |
| D | ↗ | A | ExceptionWrapper::create401ErrorMessage() improved |