alexa技能中的错误“所请求的技能的响应存在问题”

Question

我有Alexa托管的（node.js）方法

用户：与测试机器人对话

alexa：欢迎光临！您可以更新名称或订购食物。您想做什么？

用户：点餐

alexa：您可以点汉堡，汤和奶昔。您想拥有什么？

用户：汉堡

alexa：您要哪个素素蔬菜，土耳其，牛肉或经典汉堡？

用户：蔬菜

alexa：您的素食汉堡订单已经下达。

但是每当用户说menutype（burger）alexa的姿势像“所请求的技能的响应有问题”

这是我的代码

const StartedInProgressOrderFoodIntentHandler = {
  canHandle(handlerInput) {
    return handlerInput.requestEnvelope.request.type === "IntentRequest"
      && handlerInput.requestEnvelope.request.intent.name === "OrderFoodIntent"
      && handlerInput.requestEnvelope.request.dialogState !== 'COMPLETED';
  },
  handle(handlerInput) {
    return handlerInput.responseBuilder
      .addDelegateDirective()
        .getResponse();
  }
};

const BurgerGivenOrderFoodIntentHandler = {
  canHandle(handlerInput) {
    return handlerInput.requestEnvelope.request.type === "IntentRequest"
      && handlerInput.requestEnvelope.request.intent.name === "OrderFoodIntent"
      && handlerInput.requestEnvelope.request.intent.slots.menu.value 
      && handlerInput.requestEnvelope.request.intent.slots.menu.value === 'Burger'
      && !handlerInput.requestEnvelope.request.intent.slots.burgerType.value
  },
  handle(handlerInput) {
    return handlerInput.responseBuilder
      .speak('Which burger would you like Veggie, Turkey, Beef, or Classic burger?')
      .reprompt('Would you like a Veggie, Turkey, Beef, or Classic burger?')
      .addElicitSlotDirective('burgerType')
      .getResponse();
  }
};

const SoupGivenOrderFoodIntentHandler = {
  canHandle(handlerInput) {
    return handlerInput.requestEnvelope.request.type === "IntentRequest"
      && handlerInput.requestEnvelope.request.intent.name === "OrderFoodIntent"
      && handlerInput.requestEnvelope.request.intent.slots.menu.value
      && handlerInput.requestEnvelope.request.intent.slots.menu.value === 'Soup'
      && !handlerInput.requestEnvelope.request.intent.slots.soupType.value
  },
  handle(handlerInput) {
    return handlerInput.responseBuilder
      .speak("Which would you like tomato, manchow, onion, or corn soup?")
      .reprompt("Would you like a tomato, manchow, onion, or corn soup?")
      .addElicitSlotDirective('soupType')
      .getResponse();
  }
};

const ShakeGivenOrderFoodIntentHandler = {
  canHandle(handlerInput) {
    return handlerInput.requestEnvelope.request.type === "IntentRequest"
      && handlerInput.requestEnvelope.request.intent.name === "OrderFoodIntent"
      && handlerInput.requestEnvelope.request.intent.slots.menu.value
      && handlerInput.requestEnvelope.request.intent.slots.menu.value === 'Shake'
      && !handlerInput.requestEnvelope.request.intent.slots.shakeType.value
  },
  handle(handlerInput) {
    return handlerInput.responseBuilder
      .speak("Which would you like banana, chocolate, vanilla, milk, strawberry, or mango shake?")
      .reprompt("Would you like a banana, chocolate, vanilla, milk, strawberry, or mango shake?")
      .addElicitSlotDirective('shakeType')
      .getResponse();
  }
};

const CompletedOrderFoodIntentHandler = {
  canHandle(handlerInput) {
    return handlerInput.requestEnvelope.request.type === "IntentRequest"
        && handlerInput.requestEnvelope.request.intent.name === "OrderFoodIntent"
        && handlerInput.requestEnvelope.request.dialogState === "COMPLETED";
  },
  handle(handlerInput){

    const menu = handlerInput.requestEnvelope.request.intent.slots.menu.value;
    let type; 

    if (menu === 'Burger') {
        type = handlerInput.requestEnvelope.request.intent.slots.burgerType.value;
    } else if (menu === 'Soup') {
        type = handlerInput.requestEnvelope.request.intent.slots.soupType.value;
    } else if (menu === 'Shake') {
        type = handlerInput.requestEnvelope.request.intent.slots.shakeType.value;
    }

    const speechText = `Your order for ${type} ${menu} has been placed.`;
    return handlerInput.responseBuilder
        .speak(speechText)
        .getResponse();
  }
};

JSON输入状态响应

"status": {
            "code": "ER_SUCCESS_MATCH"
         },

JSON输出响应

{
    "body": {
        "version": "1.0",
        "response": {
            "directives": [
                {
                    "type": "Dialog.Delegate"
                }
            ],
            "type": "_DEFAULT_RESPONSE"
        },
        "sessionAttributes": {},
        "userAgent": "ask-node/2.7.0 Node/v10.19.0"
    }
}

Answer 1

错误太大。也许当您在Device log部分中检入控制台时，会发现更多错误信息。参考图片：也许关闭对话框委托。