Add subscription callback sample api

Change-Id: Iafbe0b52c3afe41deb28076612b94dd20143d332
Issue-ID: VFC-1429
Signed-off-by: fujinhua <fu.jinhua@zte.com.cn>

1 files changed, 11 insertions, 0 deletions

diff --git a/lcm/lcm/samples/views.py b/lcm/lcm/samples/views.py
index 86b4b8ab..b82c5558 100644
--- a/lcm/lcm/samples/views.py
+++ b/lcm/lcm/samples/views.py
@@ -33,6 +33,17 @@ class SampleList(APIView):
         return Response({"status": "active"})
 
 
+class CallbackSample(APIView):
+    @swagger_auto_schema(
+        responses={
+            status.HTTP_204_NO_CONTENT: 'Successfully'
+        }
+    )
+    def get(self, request, format=None):
+        logger.debug("Callback Sample")
+        return Response(status=status.HTTP_204_NO_CONTENT)
+
+
 class ResourceList(APIView):
     @swagger_auto_schema(
         responses={