DELETE /v2/images/<IMAGE_ID>/tags/<TAG>
The tag you want to delete should be encoded into the request URI. For example, to remove the tag 'miracle' from image e7db3b45-8db7-47ad-8109-3fb55c2c24fd, you would DELETE /v2/images/e7db3b45-8db7-47ad-8109-3fb55c2c24fd/tags/miracle. The request body is ignored.
An HTTP status of 204 will be returned. Subsequent attempts to delete the tag will result in a 404.
