Gateway state event
Gateway state event is received as a response to the Gateway state command. When you connect a Gateway, a state message is automatically sent as soon as the Gateway boots up and is ready for use.
Fields
| Name | Type | Description | Accepted values | Constraints | Required | 
|---|---|---|---|---|---|
| 
 | string | The input API schema version number. | 
 | Yes | |
| 
 | string | The message type. | 
 | Yes | |
| 
 | string | The message identifier. This can be used to reference it. | Any | UUID format  | Yes | 
| 
 | integer | The time of creation client-side, used to determine the order of incoming messages. Unix time stamp in milliseconds. | Any | 1546300800000 <= value <= 99999999999999 | Yes | 
| 
 | string | The reference message identifier. Used to reference the message that caused this error. | Any | UUID format  | No | 
| 
 | string | The serial number of the Gateway | Any | 1 <= length <= 128 | Yes | 
| 
 | string | The version of Gateway application. | Any | 1 <= length <= 128 | Yes | 
| 
 | array[Device] | The list of connected devices (see Device object below). | Any | size <= 50 items | Yes | 
Device object
| Name | Type | Description | Accepted values | Constraints | Required | 
|---|---|---|---|---|---|
| 
 | string | The serial number of the worker device. | Any | 1 <= length <= 128 | Yes | 
| 
 | string | The firmware version of the device. | Any | 1 <= length <= 128 | No | 
| 
 | string | The model of the device. | Any | 1 <= length <= 128 | No | 
| 
 | string | The manufacturer of the device. | Any | 1 <= length <= 128 | No | 
Example
{
  "api_version": "1.0",
  "event_type": "gateway_state",
  "event_id": "02114da8-feae-46e3-8b00-a3f7ea8672df",
  "time_created": 1546300800000,
  "event_reference_id": "e4f0da9f-056b-49c8-80fa-af42614e150c",
  "gateway_serial": "PGGW000000058",
  "gateway_app_version": "v1.5.0",
  "device_connected_list": [
    {
      "device_serial": "M2MR111100928",
      "device_firmware_version": "v2.2.0",
      "device_model": "Mark Two",
      "device_manufacturer": "Workaround GmbH"
    },
    {
      "device_serial": "M2MR111100942",
      "device_firmware_version": "v2.0.0",
      "device_model": "Mark Two",
      "device_manufacturer": "Workaround GmbH"
    }
  ]
}