Querying Database Users

Function

This API is used to query database users of a specified DB instance.

Before calling an API, you need to understand the API in Authentication.

Constraints

This operation cannot be performed when the DB instance is in the abnormal or frozen state.
The database user list of read replicas cannot be queried.

URI

URI format
GET /v3/{project_id}/instances/{instance_id}/db_user/detail?page={page}&limit={limit}

Parameter description

**Table 1** Parameter description
Name	Mandatory	Description
project_id	Yes	Project ID of a tenant in a region. For details about how to obtain the project ID, see Obtaining a Project ID.
instance_id	Yes	Specifies the DB instance ID.
page	Yes	Specifies the page number. The value starts from 1.
limit	Yes	Specifies the number of records on each page. The value ranges from 1 (inclusive) to 100 (inclusive).

Request

Request parameters
None

URI example
GET https://{endpoint}/v3/0483b6b16e954cb88930a360d2c4e663/instances/dsfae23fsfdsae3435in01/db_user/detail?page=1&limit=10

Response

Normal response

**Table 2** Parameter description
Name	Type	Description
users	Array of objects	Database account information. For details, see Table 3.
total_count	Integer	Total number of database accounts.

**Table 3** users element structure description
Name	Type	Description
name	String	Account name.
comment	String	Account remarks. This parameter is only available to RDS for MySQL 8.0.25 and later versions.
databases	Array of objects	Databases authorized to the account. For details, see Table 4.
hosts	Array of strings	Hosts configured for the account.

**Table 4** databases element structure description
Name	Type	Description
name	String	Database name.
readonly	Boolean	Whether the permission is read-only.

Example normal response

{
    "users": [
        {
            "name": "aaa",
            "comment": "user comment",
            "databases": [
                {
                    "name": "db1",
                    "readonly": false
                }
            ],
            "hosts": [
                "10.%"
            ]
        }
    ],
    "total_count": 1
}