Help Center/ Distributed Cache Service/ API Reference/ API V2/ Network Security/ Adding IP Addresses to the Whitelist Group
Updated on 2025-10-23 GMT+08:00

Adding IP Addresses to the Whitelist Group

Function

This API is used to add IP addresses to the whitelist group for a specified instance.

Calling Method

For details, see Calling APIs.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

  • If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
  • If you are using identity policy-based authorization, no identity policy-based permission required for calling this API.

URI

POST /v2/{project_id}/instance/{instance_id}/whitelist-async

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Definition:

Project ID. For details, see Obtaining a Project ID.

Constraints:

N/A

Range:

N/A

Default Value:

N/A

instance_id

Yes

String

Definition:

Instance ID. It can be viewed on the instance details page on the DCS console.

Constraints:

N/A

Range:

N/A

Default Value:

N/A

Request Parameters

Table 2 Request body parameters

Parameter

Mandatory

Type

Description

whitelist

Yes

Array of Whitelist objects

Definition:

IP address list to be added to a whitelist group. IP addresses or CIDR blocks are supported.

Constraints:

N/A

Range:

N/A

Default Value:

N/A

Table 3 Whitelist

Parameter

Mandatory

Type

Description

group_name

Yes

String

Definition:

Whitelist group name.

Constraints:

Each instance supports four whitelist groups. The group name must be unique, contain more than four characters, and start with a letter. Only letters, digits, hyphens (-), and underscores (_) are allowed.

Range:

N/A

Default Value:

N/A

ip_list

Yes

Array of strings

Definition:

IP list in a whitelist group. Separate multiple IP addresses or IP address ranges with commas (,).

Constraints:

An instance's IPs must be unique. IP 0.0.0.0 and CIDP are not supported.

Range:

N/A

Default Value:

N/A

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

job_id

String

Definition:

ID of the task for adding IP addresses to the whitelist.

Range:

N/A

Status code: 400

Table 5 Response body parameters

Parameter

Type

Description

error_msg

String

Definition:

Error message.

Range:

N/A

error_code

String

Definition:

Error code.

Range:

For details, see Error Codes.

error_ext_msg

String

Definition:

Extended error information. This parameter is not used currently and is set to null.

Range:

N/A

Status code: 401

Table 6 Response body parameters

Parameter

Type

Description

error_msg

String

Definition:

Error message.

Range:

N/A

error_code

String

Definition:

Error code.

Range:

For details, see Error Codes.

error_ext_msg

String

Definition:

Extended error information. This parameter is not used currently and is set to null.

Range:

N/A

Status code: 403

Table 7 Response body parameters

Parameter

Type

Description

error_msg

String

Definition:

Error message.

Range:

N/A

error_code

String

Definition:

Error code.

Range:

For details, see Error Codes.

error_ext_msg

String

Definition:

Extended error information. This parameter is not used currently and is set to null.

Range:

N/A

Status code: 404

Table 8 Response body parameters

Parameter

Type

Description

error_msg

String

Definition:

Error message.

Range:

N/A

error_code

String

Definition:

Error code.

Range:

For details, see Error Codes.

error_ext_msg

String

Definition:

Extended error information. This parameter is not used currently and is set to null.

Range:

N/A

Status code: 500

Table 9 Response body parameters

Parameter

Type

Description

error_msg

String

Definition:

Error message.

Range:

N/A

error_code

String

Definition:

Error code.

Range:

For details, see Error Codes.

error_ext_msg

String

Definition:

Extended error information. This parameter is not used currently and is set to null.

Range:

N/A

Example Requests

POST https://{dcs_endpoint}/v2/{project_id}/instance/{instance_id}/whitelist-async

{
  "whitelist" : [ {
    "group_name" : "test001",
    "ip_list" : [ "10.10.10.1", "10.10.10.2" ]
  } ]
}

Example Responses

Status code: 200

Return body for adding IP address whitelist groups.

{
  "job_id" : "ff8080817fe01bb2017fe3cf68860481"
}

Status Codes

Status Code

Description

200

Return body for adding IP address whitelist groups.

400

Invalid request.

401

Authentication failed.

403

Request rejected.

404

Incorrect path.

500

Internal error.

Error Codes

See Error Codes.