Google Dialogflow Smalltalk停止提供自定义答案

Question

Agent Intents和Smalltalk工作了两个多月，然后在上周，闲聊的答案不再使用我的专业答案，而是恢复为通用

否则，我没有对聊天机器人进行任何修改。利用与FB的交互

{
  "responseId": "57643eeb-f9af-4d85-9e18-5ea62432bcc8-32138632",
  "queryResult": {
    "queryText": "how are you?",
    "action": "smalltalk.greetings.how_are_you",
    "parameters": {},
    "allRequiredParamsPresent": true,
    "fulfillmentText": "I'm living my best life! How about you $NAME?",
    "fulfillmentMessages": [
      {
        "text": {
          "text": [
            "I'm living my best life! How about you $NAME?"
          ]
        }
      }
    ],
    "intent": {},
    "intentDetectionConfidence": 1,
    "languageCode": "en"
  }
}