This API is used to delete a domain name.

Deleting a domain name relies on some components, such as DNS. These components may cause deletion failed.

URI format
DELETE /v1/{project_id}/waf/instance/{instance_id}?keepPolicy={keepPolicy}

Parameter description

**Table 1** Path parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Specifies the project ID.
instance_id	Yes	String	Specifies the instance ID or domain ID.
keepPolicy	No	Boolean	Specifies whether to retain the policy when deleting a domain name. true: The policy is retained. false: The policy is deleted.

Request parameters

None

Response parameters

None

Table 2 describes the normal status code returned by the API.

**Table 2** Status code
Status Code	Description	Meaning
204	No Content	The server successfully processed the request and is not returning any content.

For details about error status codes, see Status Codes.

Deleting a Domain Name