changes to 204 status code handling

components/ui-request-interceptor/io.entgra.device.mgt.core.ui.request.interceptor/src/main/java/io/entgra/device/mgt/core/ui/request/interceptor/util/HandlerUtil.java

@@ -104,14 +104,14 @@ public class HandlerUtil {
                 final HttpEntity responseEntity = response.getEntity();
                 ProxyResponse handlerResponse = new ProxyResponse();
                 int statusCode = response.getCode();
+                if (statusCode == 204) {
+                    handlerResponse.setCode(statusCode);
+                    handlerResponse.setStatus(ProxyResponse.Status.SUCCESS);
+                    handlerResponse.setExecutorResponse("SUCCESS");
+                    handlerResponse.setHeaders(response.getHeaders());
+                    return handlerResponse;
+                }
                 if (responseEntity == null) {
-                    if (statusCode == 204) {
-                        handlerResponse.setCode(statusCode);
-                        handlerResponse.setStatus(ProxyResponse.Status.SUCCESS);
-                        handlerResponse.setExecutorResponse("SUCCESS");
-                        handlerResponse.setHeaders(response.getHeaders());
-                        return handlerResponse;
-                    }
                     log.error("Received null response for http request : " + httpRequest.getMethod() + " " + httpRequest.getRequestUri());
                     handlerResponse.setCode(HandlerConstants.INTERNAL_ERROR_CODE);
                     handlerResponse.setStatus(ProxyResponse.Status.ERROR);