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Help Center> IoT> API Reference> Northbound PHP SDK API Reference> Service API List> Message Push> Pushing Software Upgrade Result Notifications
Updated at: Feb 24, 2022 GMT+08:00

Pushing Software Upgrade Result Notifications

Typical Scenario

After an NA subscribes to software upgrade result change notifications (the notification type is swUpgradeResultNotify) on the IoT platform, the IoT platform sends a notification message to the NA when a software upgrade task is complete.

API Function

This API is used by the IoT platform to push notification messages to an NA that has subscribed to software upgrade result notifications.

Note

  1. When Subscribing to Management Data of the IoT Platform, an NA must subscribe to the specified callback address in the API description. The server and port in the callback address are the public IP address and specified port of the NA.
  2. An NA receives the content of a push message by inheriting the PushMessageReceiver class and rewriting the callback API.
  3. If the callback address is not the address of the NA, the NA must implement the original callback API. For details on the API content, see Message Push in the Huawei IoT Platform Northbound API Reference.

API Description

Callback URL

https://server:port/v1.0.0/messageReceiver

Callback API

function handleSwUpgradeResult(NotifySwUpgradeResultDTO $body)

Class

PushMessageReceiver

Parameter Description

NotifySwUpgradeResultDTO structure

Parameter

Mandatory or Optional

Location

Description

$notifyType

Mandatory

body

Indicates the notification type. The value is swUpgradeResultNotify.

$deviceId

Mandatory

body

Identifies a device.

$appId

Mandatory

body

Identifies the application to which the device belongs.

$operationId

Mandatory

body

Identifies a software upgrade task.

$subOperationId

Mandatory

body

Identifies a software upgrade sub-task.

$curVersion

Mandatory

body

Indicates the current software version of the device.

$targetVersion

Mandatory

body

Indicates the target software version to which the device is to be upgraded.

$sourceVersion

Mandatory

body

Indicates the source software version of the device.

$swUpgradeResult

Mandatory

body

Indicates the software upgrade result.

  • SUCCESS: The device upgrade is successful.
  • FAIL: The device upgrade fails.

$upgradeTime

Mandatory

body

Indicates the upgrade time.

$resultDesc

Mandatory

body

Indicates the upgrade result description.

$errorCode

Mandatory

body

Indicates a status error code reported by the device.

$description

Mandatory

body

Indicates the description of the cause of error.

Response Parameters

Status Code: 200 OK

Request Example

Method: POST
Request: {callbackUrl}
Header:
Content-Type:application/json
Body:
{
    "notifyType":"swUpgradeResultNotify",
    "deviceId":"******",
    "appId":"***********",
    "operationId":"***********",
    "subOperationId":"***********",
    "curVersion":"1.3",
    "targetVersion":"1.5",
    "sourceVersion":"1.0",
    "swUpgradeResult":"SUCCESS",
    "upgradeTime":"***",
    "resultDesc":"***",
    "errorCode":"***",
    "description":"***"
}

Response Example

Response:
Status Code: 200 OK

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