Create Virtual Server with curl, json and icontrol REST

Hi, I want to create a virtual server on my server with curl commad and json.

To create my server named "myserver",I use this :

curl -sku admin:admin [https://localhost/mgmt/tm/gtm/server](https://localhost/mgmt/tm/gtm/server) -H 'Content-Type: application/json' -X POST -d '{
    "kind": "tm:gtm:server:serverstate",
    "name": "myserver",
    "partition": "Common",
    "fullPath": "/Common/myserver",
    "generation": 131985,
    "selfLink": "[https://localhost/mgmt/tm/gtm/server/~Common~myserver?ver=11.6.1"](https://localhost/mgmt/tm/gtm/server/~Common~myserver?ver=11.6.1);,
    "datacenter": "/Common/Normandie",
    "enabled": true,
    "exposeRouteDomains": "no",
    "iqAllowPath": "yes",
    "iqAllowServiceCheck": "yes",
    "iqAllowSnmp": "yes",
    "limitCpuUsage": 0,
    "limitCpuUsageStatus": "disabled",
    "limitMaxBps": 0,
    "limitMaxBpsStatus": "disabled",
    "limitMaxConnections": 0,
    "limitMaxConnectionsStatus": "disabled",
    "limitMaxPps": 0,
    "limitMaxPpsStatus": "disabled",
    "limitMemAvail": 0,
    "limitMemAvailStatus": "disabled",
    "linkDiscovery": "disabled",
    "product": "generic-load-balancer",
    "virtualServerDiscovery": "disabled",
    "addresses": [{
            "name": "10.10.10.14",
            "deviceName": "/Common/myserver",
            "translation": "none"
        }
    ],
    "virtualServersReference": {
        "link": "[https://localhost/mgmt/tm/gtm/server/~Common~myserver/virtual-servers?ver=11.6.1"](https://localhost/mgmt/tm/gtm/server/~Common~myserver/virtual-servers?ver=11.6.1);,
        "isSubcollection": true
    }
}'

But when I try to create the virtual server with this command, it doesn't work :

curl -sku admin:admin [https://localhost/mgmt/tm/gtm/server/virtual-servers](https://localhost/mgmt/tm/gtm/server/virtual-servers) -H 'Content-Type: application/json' -X POST -d '{
    "kind": "tm:gtm:server:virtual-servers:virtual-serverscollectionstate",
    "selfLink": "[https://localhost/mgmt/tm/gtm/server/myserver/virtual-servers?ver=11.6.1"](https://localhost/mgmt/tm/gtm/server/myserver/virtual-servers?ver=11.6.1);,
    "items": [{
            "kind": "tm:gtm:server:virtual-servers:virtual-serversstate",
            "name": "VS_test_1",
            "fullPath": "VS_test_1",
            "generation": 131989,
            "selfLink": "[https://localhost/mgmt/tm/gtm/server/myserver/virtual-servers/VS_test_1?ver=11.6.1"](https://localhost/mgmt/tm/gtm/server/myserver/virtual-servers/VS_test_1?ver=11.6.1);,
            "destination": "10.10.10.43:80",
            "enabled": true,
            "limitMaxBps": 0,
            "limitMaxBpsStatus": "disabled",
            "limitMaxConnections": 0,
            "limitMaxConnectionsStatus": "disabled",
            "limitMaxPps": 0,
            "limitMaxPpsStatus": "disabled",
            "monitor": "/Common/http ",
            "translationAddress": "none",
            "translationPort": 0
        }
    ]
}'