# ResponseFormat

```
{
    "requestId": "4180463424101195867",
    "payload": {
        "devices": [
            {
                "id": "M1GAxtaW9A0LXNwZWMtdjIVgoAFGA15ZWVsaW5rLW1vbm8xFRQYCDQ1MTAyMzgwFWYA",
                "type": "action.devices.types.LIGHT",
                "traits": [
                    "action.devices.traits.OnOff",
                    "action.devices.traits.Brightness"
                ],
                "name": {
                    "deviceName": "fairy"
                },
                "customData": {
                    "region": "CN",
                    "model": "yeelink-mono1"
                }
            },
            {
                "id": "M1GAxtaW9A0LXNwZWMtdjIVgoAFGA55ZWVsaW5rLWNvbG9AyMRUUGAg0NTk2NTYwNRVoAA",
                "type": "action.devices.types.LIGHT",
                "traits": [
                    "action.devices.traits.OnOff",
                    "action.devices.traits.Brightness",
                    "action.devices.traits.ColorTemperature",
                    "action.devices.traits.ColorSpectrum"
                ],
                "name": "living room",
                "attributes": {
                    "TemperatureMinK": 1700,
                    "TemperatureMaxK": 6500
                },
                "customData": {
                    "region": "CN",
                    "model": "yeelink-color1"
                }
            },
            {
                "id": "M1GAxtaW9A0LXNwZWMtdjIVgoAFGAt5ZWVsaW5rLWN0MhUUGAg4NzEzMDQyMhWcCAA",
                "type": "action.devices.types.LIGHT",
                "traits": [
                    "action.devices.traits.OnOff",
                    "action.devices.traits.Brightness",
                    "action.devices.traits.ColorTemperature"
                ],
                "name": {
                    "deviceName": "gorgeous"
                },
                "attributes": {
                    "TemperatureMinK": 2700,
                    "TemperatureMaxK": 6500
                },
                "customData": {
                    "region": "CN",
                    "model": "yeelink-ct2"
                }
            },
            {
                "id": "6-199",
                "customData": {},
                "type": "action.devices.types.SCENE",
                "traits": [
                    "action.devices.traits.Scene"
                ],
                "attributes": {
                    "sceneReversible": false
                },
                "name": {
                    "deviceName": "回家"
                },
                "willReportState": false
            }
        ]
    }
}
```

| Params                         | Type   | Value                                                                                                                                | Remarks                                                                                                                                                                                                                                                                                                                                                          |
| ------------------------------ | ------ | ------------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| requestId                      | String | 4180463424101195867                                                                                                                  | Required. Random string as Id of each request for ease of tracing.                                                                                                                                                                                                                                                                                               |
| `id`                           | String | `M1GAxtaW9A0LXNwZWMtdjIVgoAFGA15ZWVsaW5rLW1vbm8xFRQYCDQ1MTAyMzgwFWYA`                                                                | Device ID                                                                                                                                                                                                                                                                                                                                                        |
| type                           | String | action.devices.types.LIGHT/action.devices.types.SCENE                                                                                | Device type                                                                                                                                                                                                                                                                                                                                                      |
| traits                         | Array  | action.devices.traits.OnOffaction.devices.traits.Brightnessaction.devices.traits.ColorTemperatureaction.devices.traits.ColorSpectrum | Device traits**OnOff**: The basic on and off functionality for any device that has binary on and off.**Brightness**: Absolute brightness setting is in a normalized range from 0 to 100.**ColorSpectrum**: This applies to "full" color bulbs that take RGB color ranges.**ColorTemperature**: This applies to "warmth" bulbs that take a color point in Kelvin. |
| deviceName                     | String | living room                                                                                                                          | Device name                                                                                                                                                                                                                                                                                                                                                      |
| TemperatureMinKTemperatureMaxK |        |                                                                                                                                      | Optional. temperature range.                                                                                                                                                                                                                                                                                                                                     |
| customData                     | Object | String                                                                                                                               | This is a special object which need to be carried in future **QUERY** and **EXECUTE** requests to help Yeelight understand the execution context, third-party doesn't need to proceed the data inside this section.                                                                                                                                              |


---

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