Deleting a Database Account

Function

This API is used to delete a database account from a specified DB instance.

• Before calling this API, learn how to authenticate it.
• Before calling this API, learn about request header parameters.

Constraints

This operation cannot be performed when the DB instance is in any of the following statuses: creating, changing instance class, changing port, or abnormal.

URI

• URI format

  DELETE /v3/{project_id}/instances/{instance_id}/db_user/{user_name}

• Parameter description

  Table 1 Parameters

  Parameter	Mandatory	Description
  project_id	Yes	Definition Project ID of a tenant in a region. To obtain the value, see Obtaining a Project ID. Constraints N/A Range N/A Default Value N/A
  instance_id	Yes	Definition Instance ID. Constraints N/A Range N/A Default Value N/A
  user_name	Yes	Definition Specifies the username of the account to be deleted. Constraints N/A Range N/A Default Value N/A

Request

Empty request body.

Example Request

{}

Response

• Normal response

  Table 2 Parameters

  Parameter	Type	Description
  resp	String	Definition Calling result. Range Returns successful if the calling is successful.

• Example normal response

  {
      "resp": "successful"
  }

• Abnormal response

  For details, see Abnormal Request Results.

Status Code

• Normal

  200

• Abnormal

  For details, see Status Codes.

Error Code

For details, see Error Codes.