Update handler.py

handler.py

@@ -18,8 +18,9 @@ class EndpointHandler:
 
     def load_model(self):
         model_name = "openbmb/MiniCPM-V-2_6"
-        hf_token = os.getenv("HF_AUTH_TOKEN")  # Set this as a secret in Hugging Face Space/Endpoint
+        hf_token = os.getenv("HF_AUTH_TOKEN")  # Ensure this is set in your environment
 
+        # Load tokenizer and model with the Hugging Face API token
         self.tokenizer = AutoTokenizer.from_pretrained(
             model_name, trust_remote_code=True, use_auth_token=hf_token
         )
@@ -74,3 +75,13 @@ class EndpointHandler:
                 return {"output": output}
         except Exception as e:
             return {"error": f"Inference failed: {e}"}
+
+    def __call__(self, data):
+        """
+        This makes the class callable as Hugging Face expects the handler to be callable.
+        """
+        return self.predict(data)
+
+
+# Hugging Face looks for a callable handler
+handler = EndpointHandler()