gns3-server/docs/api/examples/post_projectsprojectidvpcsvms.txt

curl -i -X POST 'http://localhost:8000/projects/{project_id}/vpcs/vms' -d '{"name": "PC TEST 1"}'

POST /projects/{project_id}/vpcs/vms HTTP/1.1
{
    "name": "PC TEST 1"
}


HTTP/1.1 201
CONNECTION: keep-alive
CONTENT-LENGTH: 187
CONTENT-TYPE: application/json
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.4 GNS3/1.3.dev1
X-ROUTE: /v1/projects/{project_id}/vpcs/vms

{
    "console": 2009,
    "name": "PC TEST 1",
    "project_id": "a1e920ca-338a-4e9f-b363-aa607b09dd80",
    "startup_script": null,
    "vm_id": "6c343265-dc55-4bfe-8d4e-f3f21eeeca8d"
}