Function

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

• Before calling an API, you need to understand the API in Authentication.
• Before calling this API, obtain the required region and endpoint.

Constraints

• Databases cannot be queried 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 https://{Endpoint}/v3/{project_id}/instances/{instance_id}/db_user/detail?page={page}&limit={limit}

• Example

  https://rds.cn-north-1.myhuaweicloud.com/v3/0483b6b16e954cb88930a360d2c4e663/instances/dsfae23fsfdsae3435in01/db_user/detail?page=1&limit=10

• Parameter description

  Table 1 Parameter description

  Name	Mandatory	Description
  project_id	Yes	Specifies the 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

None

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	Indicates the account name.
  state	String	Indicates the database user status. unavailable: The database user is unavailable. available: The database user is available.

• Example normal response

  {
   "users": [
      {
       "name": "rdsuser",
       "state": "available"
      },
     {
      "name": "login001",
      "state": "available"
      }
   ],
   "total_count": 3
   }

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.