curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/traceng/nodes/438b6bdc-4f4b-4367-831d-253d4be4bbb6/stop' -d '{}' POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/traceng/nodes/438b6bdc-4f4b-4367-831d-253d4be4bbb6/stop HTTP/1.1 {} HTTP/1.1 204 Connection: close Content-Length: 0 Content-Type: application/octet-stream Date: Thu, 16 Aug 2018 14:23:05 GMT Server: Python/3.5 GNS3/2.2.0dev2 X-Route: /v2/compute/projects/{project_id}/traceng/nodes/{node_id}/stop