curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/nodes/b3e67522-dd20-4bde-b2e8-43e815d65b6d/suspend' -d '{}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/nodes/b3e67522-dd20-4bde-b2e8-43e815d65b6d/suspend HTTP/1.1
{}


HTTP/1.1 204
Connection: close
Content-Length: 0
Content-Type: application/octet-stream
Date: Tue, 21 Mar 2017 09:31:52 GMT
Server: Python/3.6 GNS3/2.0.0dev11
X-Route: /v2/compute/projects/{project_id}/virtualbox/nodes/{node_id}/suspend