system.diagnostics.selfTest (One-tap self-test)

system.diagnostics.selfTest: One-tap self-test

system.diagnostics.selfTest · device scope · permission Config

What it does

Trigger a one-tap self-test on the device. No public input fields. Each call runs once.

Request URL

POST https://openapi-[DataCenter].easy4ip.com/openapi/v2/device.service.invoke

The administrator does not need an extra permission on a device they bound. A shared device needs the basic configuration permission. A bound sub-user does not. A sub-account needs Config. A timeout does not mean the operation did not run.

Request parameters

Name	Type	Required	Description
`token`	String	yes	Access token for an administrator, sub-user, or sub-account
`deviceId`	String	yes	Device serial number
`productId`	String	no	Optional. If sent and it does not match the device model → `DV2009`
`serviceId`	String	yes	`system.diagnostics.selfTest`
`inputData`	Object	yes	Empty object `{}`

Request example

{
 "id": "d5c287b4-5b2f-4f03-baf5-8032c5c354af",
 "system": {
 "ver": "1.0",
 "appId": "lcdxxxxxxxxx",
 "sign": "xjhCQBoJ9hRDsCjyDcHjtDNzRZ3ZJezcawsfWeiaoxU=",
 "time": 1706511734,
 "nonce": "f5a1ae2d-c09c-4d39-a744-83a5c2c653c2"
 },
 "params": {
 "token": "<yourAccessToken>",
 "deviceId": "TESTIPC000012345",
 "serviceId": "system.diagnostics.selfTest",
 "inputData": {}
 }
}

Error codes

Gateway

DV20xx

Diagnostics