Update handler.py

handler.py

@@ -0,0 +1,16 @@
+from typing import Dict, List, Any
+from io import BytesIO
+import base64
+import logging
+
+class EndpointHandler():
+    def __init__(self, path=""):
+
+    def __call__(self, data: Dict[str, Any]) -> List[Dict[str, Any]]:
+        """
+       data args:
+            image (:obj:`string`)
+            candidates (:obj:`list`)
+      Return:
+            A :obj:`list`:. The list contains items that are dicts should be liked {"label": "XXX", "score": 0.82}
+        """