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ID Verification:Client connection keep-alive

Last Updated:Sep 15, 2026

If your server makes infrequent calls to the ID Verification API, you can call the KeepaliveIntl API to keep the client connection alive.

API information

  • API name: KeepaliveIntl

  • Request methods: POST and GET

  • Transport protocol: HTTPS

  • Description: This API has no input parameters or specific business logic. It keeps the client connection alive for servers that make infrequent calls to ID Verification.

  • Endpoints:

    Note
    • An internal network is a private communication network connecting Alibaba Cloud products within the same region. If your application server is deployed in the same region, use the internal endpoint to access the ID Verification service for enhanced security and stability.

    • Different ID Verification product plans support different regions, and data is isolated between them. You must use the endpoint for your data's region to access it.

    Asia Pacific SE 1 (Singapore)

    • Public endpoint: cloudauth-intl.ap-southeast-1.aliyuncs.com

    • Internal endpoint: cloudauth-intl-vpc.ap-southeast-1.aliyuncs.com

    Asia Pacific SE 5 (Jakarta)

    • Public endpoint: cloudauth-intl.ap-southeast-5.aliyuncs.com

    • Internal endpoint: cloudauth-intl-vpc.ap-southeast-5.aliyuncs.com

    China (Hong Kong)

    • Public endpoint: cloudauth-intl.cn-hongkong.aliyuncs.com

    • Internal endpoint: cloudauth-intl-vpc.cn-hongkong.aliyuncs.com

Online debugging and integration

Note

Before debugging and integration, read the Use OpenAPI document to learn how to call APIs on the OpenAPI platform and obtain the SDK.

You can use OpenAPI Explorer to directly run this API for debugging, and generate an SDK code sample.

Response parameters

Parameter

Type

Description

Example

RequestId

String

The ID of the request.

{
  "RequestId": "934CFB5A-A71F-35AC-9AAE-43680F70E213",
  "Message": "success",
  "Code": "Success",
  "Result": {
    "Result": "SUCCESS"
  }
}

Code

String

For more information about return codes, see Server-side HTTP status codes.

Message

String

A detailed description of the return code.

Result.Result

Object

The call result.