Updated on 2023-11-24 GMT+08:00

Changing the Password of a Database User

Description

This API is used to change the password of a database user

Restrictions

This operation cannot be performed on frozen or abnormal instances.

URI

  • URI format

    PUT https://{Endpoint}/v3/{project_id}/instances/{instance_id}/reset-password

  • URI example

    https://dds.ap-southeast-1.myhuaweicloud.com/v3/0549b4a43100d4f32f51c01c2fe4acdb/instances/cc6345c64cec47499182467ea0dd432ain02/reset-password

Table 1 Request parameters

Name

Type

IN

Mandatory

Description

X-Auth-Token

string

header

Yes

User token obtained from IAM. For details, see Authentication.

project_id

string

path

Yes

Project ID of a tenant in a region. To obtain the project ID, see Obtaining a Project ID.

instance_id

string

path

Yes

Instance ID, which can be obtained by calling the API described in Querying Instances and Details. If you do not have an instance, call the API described in Creating a DB Instance to create one.

Requests

  • Parameter description
    Table 2 Parameter description

    Name

    Type

    Mandatory

    Description

    user_name

    String

    No

    The database username.

    • The default value is rwuser. Users sharduser and csuser are also supported.
    • The value must be 1 to 64 characters in length and can contain only letters (from A to Z or from a to z), digits (from 0 to 9), hyphens (-), underscores (_), and periods (.).

    user_pwd

    String

    Yes

    The database password.

    • The value must be 8 to 32 characters in length and contain uppercase letters (A to Z), lowercase letters (a to z), digits (0 to 9), and special characters, such as ~!@#%^*-_=+?
    • Enter a strong password to improve security, preventing security risks such as brute force cracking.

    db_name

    String

    No

    The database name. The default value is admin.

Example Request

Changing the password of a database user
{
"user_name": "rwuser",
"user_pwd": "******"
}

Responses

  • Response example
    {}

SDK

Click Document Database Service DDS SDK to download the SDK or view the SDK document. To learn how to install and authenticate an SDK, read the Usage section.

Status Code

For more information, see Status Code.

Error Code

For more information, see Error Code.