Comply with their REST API schema

handler.py

@@ -53,9 +53,9 @@ class EndpointHandler:
         :return: output data
         """
         # get inputs
-        command = data.pop("command", None)
+        command = data.pop("inputs", None)
         if not isinstance(command, str):
-            return {"error": "command attribute is required"}
+            return {"error": "inputs attribute is required"}
 
         # run command
         result = self.run_command(command)