curl -i -X POST 'http://localhost:3080/v2/projects/f8e779e1-147a-437b-b6d8-37d4f09401a7/nodes/84ae7b5b-5031-4d80-9602-490469bf0f98/suspend' -d '{}'

POST /v2/projects/f8e779e1-147a-437b-b6d8-37d4f09401a7/nodes/84ae7b5b-5031-4d80-9602-490469bf0f98/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