curl -i -X POST 'http://localhost:8000/virtualbox/{uuid}/ports/{port_id:\d+}/nio' -d '{"lport": 4242, "rhost": "127.0.0.1", "rport": 4343, "type": "nio_udp"}' POST /virtualbox/{uuid}/ports/{port_id:\d+}/nio HTTP/1.1 { "lport": 4242, "rhost": "127.0.0.1", "rport": 4343, "type": "nio_udp" } HTTP/1.1 201 CONNECTION: keep-alive CONTENT-LENGTH: 89 CONTENT-TYPE: application/json DATE: Thu, 08 Jan 2015 16:09:15 GMT SERVER: Python/3.4 GNS3/1.3.dev1 X-ROUTE: /virtualbox/{uuid}/ports/{port_id:\d+}/nio { "lport": 4242, "rhost": "127.0.0.1", "rport": 4343, "type": "nio_udp" }