Querying Authorized Users of a Specified Database

Function

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

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 accounts of read replicas cannot be queried.

URI

URI format
GET /v3/{project_id}/instances/{instance_id}/database/db_user?db-name={db-name}&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.
db-name	Yes	Specifies the database name.
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/database/db_user?db-name=rds&page=1&limit=10

Response

Normal response

**Table 2** Parameter description
Name	Type	Description
users	Array of objects	Each element in the list indicates a database account. For details, see Table 3.
total_count	Integer	Indicates the total number of database users.

**Table 3** users element structure description
Name	Type	Description
name	String	Account name.
readonly	Boolean	Whether the permission is read-only. true: read-only false: read/write

Example normal response

{
    "users": [
        {
            "name": "rds",
            "readonly": false
        },
        {
            "name": "rds001",
            "readonly": false
        }
    ],
    "total_count": 2
}