curl -i -X DELETE 'http://localhost:8000/vpcs/{uuid}/ports/{port_id}/nio'

DELETE /vpcs/{uuid}/ports/{port_id}/nio HTTP/1.1



HTTP/1.1 204
CONNECTION: close
CONTENT-LENGTH: 0
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.4 aiohttp/0.13.1
X-ROUTE: /vpcs/{uuid}/ports/{port_id}/nio