谷歌智能家居操作在命令执行时总是失败

Question

我正在为 Google Actions 开发 fanSpeed 和 colorSetting 特征，但是每当我执行设置风扇速度或设置灯光颜色的命令时，它都会失败。 这是我的 JSON 用于同步、查询和执行步骤：

同步

{
"requestId":"d25ty67q-98jui-581aa-j891-b1f6dhuas"
"payload":{
  "devices": [
    {
      "id": "AA96A0#16",
      "type": "action.devices.types.FAN",
      "traits": [
        "action.devices.traits.OnOff",
        "action.devices.traits.FanSpeed"
      ],
      "roomHint": "ROOM",
      "deviceInfo": {
        "manufacturer": "smart Homes"
      },
      "name": {
        "defaultNames": [
          "fan"
        ],
        "name": "fan"
      },
      "willReportState": true,
      "customData": {
        
      },
      "attributes": {
        "commandOnlyOnOff": false,
        "commandOnlyFanSpeed": false,
        "reversible": false,
        "availableFanSpeeds": {
          "speeds": [
              {"speed_name": "speed_low", "speed_values": [{"speed_synonym": ["low", "low speed", "slow"], "lang": "en"}]},
              {"speed_name": "speed_medium", "speed_values": [{"speed_synonym": ["medium", "medium speed", "med"], "lang": "en"}]},
              {"speed_name": "speed_high", "speed_values": [{"speed_synonym": [ "high speed", "high"], "lang": "en"}]},
              {"speed_name": "speed_highest", "speed_values": [{"speed_synonym": [ "highest speed", "highest"], "lang": "en"}]}
          ],
          "ordered": true
        }
      }
    },   
    {
      "id": "240A50#0",
      "type": "action.devices.types.LIGHT",
      "traits": [
        "action.devices.traits.OnOff",
        "action.devices.traits.ColorSetting"
      ],
      "roomHint": "ROOM",
      "deviceInfo": {
        "manufacturer": "smart Homes"
      },
      "name": {
        "defaultNames": [
          "light"
        ],
        "name": "light"
      },
      "willReportState": false,
      "customData": {
       
      },
      "attributes": {
        "commandOnlyColorSetting": true,
        "colorModel": "hsv"
      }
    }
  ],
  "agentUserId": "Home555"
}
}

执行风扇：

{
  "commands": [
    {
      "ids": [
        "AA96A0#16"
      ],
      "status": "SUCCESS",
      "states": {
        "online": true,
        "on": true,
        "currentFanSpeedSetting": "speed_highest"
      }
    }
  ]
}

查询风扇：

{
"requestId":"167278043664013971",
"payload":{
  "devices": {
    "AA96A0#16": {
      "status": "SUCCESS",
      "online": true,
      "on": true,
      "currentFanSpeedSetting": "speed_highest"
    }
  }
}
}

执行 color-light ：

{
  "commands": [
    {
      "ids": [
        "240A50#0"
      ],
      "status": "SUCCESS",
      "states": {
        "online": true,
        "on": true,
        "color": {
          "spectrumHSV": {
            "hue": 120,
            "saturation": 1,
            "value": 1
          }
        }
      }
    }
  ]
}

查询色光：

{
"requestId":"167278043664013971",
"payload":{
  "devices": {
    "240A50#0": {
      "status": "SUCCESS",
      "online": true,
      "on": true,
      "color": {
        "spectrumHSV": {
          "hue": 0,
          "saturation": 0,
          "value": 1
        }
      }
    }
  }
}
}

发言人回应：抱歉，智能家居目前似乎不可用。

但是我的请求始终在执行，我可以在我的设备上看到 state 发生变化。 谁能指出为什么它失败了？

Answer 1

用于风扇和灯泡的 json 缺少 requestId 值。 这可能会导致执行命令失败。