Gateways can disable and delete their sub-devices.
Disable devices
Downstream
- Request topic:
/sys/{productKey}/{deviceName}/thing/disable - Reply topic:
/sys/{productKey}/{deviceName}/thing/disable_reply
This topic disables a device connection. IoT Platform publishes messages to this topic asynchronously, and the devices subscribe to this topic. Gateways can subscribe to this topic to disable the corresponding sub-devices.
Request message
{
"id": "123",
"version": "1.0",
"params": {},
"method": "thing.disable"
Response message
{
"id": "123",
"code": 200,
"data": {}
}Parameter description
| Parameter | Type | Description |
|---|---|---|
| id | String | Message ID. IoT Platform generates IDs for downstream messages. |
| version | String | Protocol version. Currently, the value is 1.0. |
| params | Object | Request parameters. Leave empty. |
| method | String | Request method. |
| code | Integer | Results information. For more information, see Common codes on devices |
Enable devices
Downstream
- Request Topic:
/sys/{productKey}/{deviceName}/thing/enable - Reply topic:
/sys/{productKey}/{deviceName}/thing/enable_reply
This topic enables a device connection. IoT Platform publishes messages to this topic asynchronously, and the devices subscribe to this topic. Gateways can subscribe to this topic to enable the corresponding sub-devices.
Request message
{
"id": "123",
"version": "1.0",
"params": {},
"method": "thing.enable"
}Response message
{
"id": "123",
"code": 200,
"data": {}
}Parameter description
| Parameter | Type | Description |
|---|---|---|
| id | String | Message ID. IoT Platform generates IDs for downstream messages. |
| version | String | Protocol version. Currently, the value is 1.0. |
| params | Object | Request parameters. Leave empty. |
| method | String | Request method. |
| code | Integer | Result code. For more information, see the common codes. |
Delete devices
Downstream
- Request topic:
/sys/{productKey}/{deviceName}/thing/delete - Reply topic:
/sys/{productKey}/{deviceName}/thing/delete_reply
This topic deletes a device connection. IoT Platform publishes messages to this topic asynchronously, and the devices subscribe to this topic. Gateways can subscribe to this topic to delete the corresponding sub-devices.
Request message
{
"id": "123",
"version": "1.0",
"params": {},
"method": "thing.delete"
}Response message
{
"id": "123",
"code": 200,
"data": {}
}Parameter description
| Parameter | Type | Description |
|---|---|---|
| id | String | Message ID. IoT Platform generates IDs for downstream messages. |
| version | String | Protocol version. Currently, the value is 1.0. |
| params | Object | Request parameters. Leave empty. |
| method | String | Request method. |
| code | String | Result code. For more information, see the common codes. |