curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/nodes/f3d0977b-06d2-43ec-a4c1-aecac5895a63/suspend' -d '{}' POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/nodes/f3d0977b-06d2-43ec-a4c1-aecac5895a63/suspend HTTP/1.1 {} HTTP/1.1 204 CONTENT-LENGTH: 0 DATE: Thu, 08 Jan 2015 16:09:15 GMT SERVER: Python/3.5 GNS3/2.0.0dev1 X-ROUTE: /v2/compute/projects/{project_id}/virtualbox/nodes/{node_id}/suspend