Modify Password

POST

https://openapi.lightnode.com/instance/modifyInstancePassword

API Introduction

Reset the password for the elastic cloud server management account (root user or Administrator user).

This is an asynchronous interface. When the request to change the cloud server password is successfully submitted, a processResult will be returned. Note that the password change operation is not completed immediately. You need to check the execution status by calling the task query API to poll the processResult. A status of SUCCESS indicates that the cloud server password has been changed successfully.

Password Rules:

Length must be 8-30 characters

Must include [A-Z], [a-z], [0-9]

Must contain exactly one of the following special characters: ()~!@#$*-+={}[]:;,.?/

Request

Header Params

Body Params application/json

Example

{
    "ecsResourceUUID": "ecs-wr00007bgadt",
    "password": "Pass44323@2",
    "regionCode": "cn-dev-2"
}

Request Code Samples

Shell

JavaScript

Java

Swift

Go

PHP

Python

HTTP

C

C#

Objective-C

Ruby

OCaml

Dart

R

curl --location --request POST 'https://openapi.lightnode.com/instance/modifyInstancePassword' \
--header 'x-open-token: test-token' \
--header 'Content-Type: application/json' \
--data-raw '{
    "ecsResourceUUID": "ecs-wr00007bgadt",
    "password": "Pass44323@2",
    "regionCode": "cn-dev-2"
}'

Responses

🟢202成功

application/json

Body

Example

{
    "asyncTaskUUID": "7e00007dyxzg",
    "httpStatus": 202,
    "rowCount": 0
}

Modified at 2025-09-24 07:47:01

Instance Details