curl -i -X PUT 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/nat/nodes/a5334edf-1b67-43f5-8ec4-403d55a29e3b/adapters/0/ports/0/nio' -d '{"filters": {}, "lport": 4242, "rhost": "127.0.0.1", "rport": 4343, "type": "nio_udp"}' PUT /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/nat/nodes/a5334edf-1b67-43f5-8ec4-403d55a29e3b/adapters/0/ports/0/nio HTTP/1.1 { "filters": {}, "lport": 4242, "rhost": "127.0.0.1", "rport": 4343, "type": "nio_udp" } HTTP/1.1 201 Connection: close Content-Length: 108 Content-Type: application/json Date: Thu, 07 Jun 2018 08:13:22 GMT Server: Python/3.6 GNS3/2.1.7dev1 X-Route: /v2/compute/projects/{project_id}/nat/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio { "filters": {}, "lport": 4242, "rhost": "127.0.0.1", "rport": 4343, "type": "nio_udp" }