AMAZON.HelpIntent是内置的intent,不能有插槽

HelpIntent

ask api update-model --skill-id amzn1.ask.skill.abcd -f en-IN.json -l en-IN

    Call update-model error.
    Error code: 400
    {
      "message": "Interaction model is not valid.",
      "violations": [
        {
          "message": "InvalidIntentSlot: Intent \"AMAZON.HelpIntent\" 
             is a built-in intent and cannot have slots."
        }
      ]
    }