curl -i -X POST 'http://localhost:3080/v2/projects/76763e4c-d12b-4a53-ab8e-55a322e83bb9/nodes/e387799f-4a82-4464-836b-d37fa4a770e9/suspend' -d '{}'

POST /v2/projects/76763e4c-d12b-4a53-ab8e-55a322e83bb9/nodes/e387799f-4a82-4464-836b-d37fa4a770e9/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/projects/{project_id}/nodes/{node_id}/suspend