curl -i -X POST 'http://localhost:3080/v2/projects/163eb9ae-4f77-45ba-a515-a42ca07eab10/nodes/5f153630-560a-45f7-99da-48b3137d4aa7/suspend' -d '{}'

POST /v2/projects/163eb9ae-4f77-45ba-a515-a42ca07eab10/nodes/5f153630-560a-45f7-99da-48b3137d4aa7/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