Function

This API is used to modify the owner of a database.

URI

URI format
PUT /v1.0/{project_id}/databases/{database_name}/owner

Parameter description

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID, which is used for resource isolation. For details about how to obtain its value, see Obtaining a Project ID.
database_name	Yes	String	Name of a database.

Request

**Table 2** Request parameters
Parameter	Mandatory	Type	Description
new_owner	Yes	String	Name of the new owner. The new user must be a sub-user of the current tenant.

Response

**Table 3** Response parameters
Parameter	Mandatory	Type	Description
is_success	No	Boolean	Indicates whether the request is successfully executed. Value true indicates that the request is successfully executed.
message	No	String	System prompt. If execution succeeds, the parameter setting may be left blank.

Example Request

Change the owner of the database to scuser1.

{
    "new_owner": "scuser1"
}

Example Response

{
  "is_success": true,
  "message": ""
}

Status Codes

Table 4 describes the status code.

**Table 4** Status codes
Status Code	Description
200	The modification operations are successful.
400	Request error.
500	Internal service error.

Error Codes

If an error occurs when this API is invoked, the system does not return the result similar to the preceding example, but returns the error code and error information. For details, see Error Codes.

Modifying a Database Owner