This API is used to delete a custom tag from a private image.

DELETE /v2/images/{image_id}/tags/{tag}

Table 1 lists the parameters in the URI.

**Table 1** Parameter description
Parameter	Mandatory	Type	Description
image_id	Yes	String	Specifies the image ID.
tag	Yes	String	Specifies the image tag. The tag can contain only digits, letters, underscores (_), and hyphens (-).

Request parameters

None

Deleting an image tag

DELETE https://{Endpoint}/v2/images/4ca46bf1-5c61-48ff-b4f3-0ad4e5e3ba90/tags/aaaa

Abnormal

Returned Value	Description
400 Bad Request	Request error.
401 Unauthorized	Authentication failed.
403 Forbidden	You do not have the rights to perform the operation.
404 Not Found	The requested resource was not found.
500 Internal Server Error	Internal service error.
503 Service Unavailable	The service is unavailable.

Deleting a Tag (Native OpenStack API)