Help Center/ Distributed Cache Service/ API Reference/ API V2/ Account Management/ Changing the Password of an ACL Account
Updated on 2025-05-13 GMT+08:00
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Changing the Password of an ACL Account

Function

This API is used to change the password of an ACL account.

Calling Method

For details, see Calling APIs.

URI

PUT /v2/{project_id}/instances/{instance_id}/accounts/{account_id}/password/modify

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

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

instance_id

Yes

String

Instance ID.

account_id

Yes

String

ACL account ID.

Request Parameters

Table 2 Request body parameters

Parameter

Mandatory

Type

Description

old_password

No

String

Old password.

new_password

No

String

New password.

  • Can contain 8 to 64 characters.

  • Cannot contain the username or the username spelled backwards.

  • Must contain at least three of the following character types (colons are not allowed):

    • Lowercase letters

    • Uppercase letters

    • Digits

    • Special characters (`~!@#$%^&*()-_=+|{},<.>/?)

Response Parameters

Status code: 200

Table 3 Response body parameters

Parameter

Type

Description

lock_time

String

Lock duration. If the password authentication fails and the account is locked, a response is returned and is not null.

result

String

Password change result:

  • success: Password changed.

  • passwordFailed: Password authentication failed.

  • locked: The account has been locked.

  • failed: Password change failed.

lock_time_left

String

Remaining time before the account is unlocked. When the account is locked, a response is returned and is not null.

retry_times_left

String

Number of remaining password attempts. If the password authentication fails, a response is returned and is not null.

message

String

Modification result description.

Status code: 400

Table 4 Response body parameters

Parameter

Type

Description

error_msg

String

Error message.

error_code

String

Error code.

error_ext_msg

String

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

Status code: 401

Table 5 Response body parameters

Parameter

Type

Description

error_msg

String

Error message.

error_code

String

Error code.

error_ext_msg

String

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

Status code: 403

Table 6 Response body parameters

Parameter

Type

Description

error_msg

String

Error message.

error_code

String

Error code.

error_ext_msg

String

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

Status code: 404

Table 7 Response body parameters

Parameter

Type

Description

error_msg

String

Error message.

error_code

String

Error code.

error_ext_msg

String

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

Status code: 500

Table 8 Response body parameters

Parameter

Type

Description

error_msg

String

Error message.

error_code

String

Error code.

error_ext_msg

String

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

Example Requests

PUT https://{dcs_endpoint}/v2/{project_id}/instances/{instance_id}/accounts/{account_id}/password/modify

{
  "old_password" : "xxxxxx",
  "new_password" : "xxxxxx"
}

Example Responses

Status code: 200

Password changed.

{
  "lock_time" : "0",
  "result" : "success",
  "lock_time_left" : "0",
  "retry_times_left" : "5",
  "message" : "Modify DCSInstance password success."
}

Status code: 400

Invalid request.

{
  "error_code" : "DCS.4961",
  "error_msg" : "Acl account request param invalid."
}

Status Codes

Status Code

Description

200

Password changed.

400

Invalid request.

401

Invalid authentication information.

403

Request rejected.

404

The requested resource could not be found.

500

Internal service error.

Error Codes

See Error Codes.

Parent topic: Account Management