POST zstack/v1/l3-networks/{l3NetworkUuid}/network-services

Authorization: OAuth the-session-uuid

{
"params": {
"networkServices": {
"95f60161f9d5483dbfe92a10d8795334": [
"PortForwarding"
      ]
    }
  },
"systemTags": [],
"userTags": []
}

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X POST -d '{"params":{"networkServices":{"41083a0985973a62bf8e6086dff0a2df":["PortForwarding"]}}}' \
http://localhost:8080/zstack/v1/l3-networks/ae8e1e4d66003a08b748363b8ebb0be8/network-services

{
"error": {
"code": "SYS.1001",
"description": "A message or a operation timeout",
"details": "Create VM on KVM timeout after 300s"
    }
}

AttachNetworkServiceToL3NetworkAction action = new AttachNetworkServiceToL3NetworkAction();
action.l3NetworkUuid = "e1a80b4d97ca442b8f313739de6d7997";
action.networkServices = [a3b86894e3b948288ccb1886a4084f03:[PortForwarding]];
action.sessionId = "4de1ca63ca1a4a0db7d799093b387c76";
AttachNetworkServiceToL3NetworkAction.Result res = action.call();

AttachNetworkServiceToL3NetworkAction action = AttachNetworkServiceToL3NetworkAction()
action.l3NetworkUuid = "38daee20c0264e41b58ea573c261f439"
action.networkServices = [7fb4f50bf7c74c30951fb7adbb202a95:[PortForwarding]]
action.sessionId = "4be26def099940f0979b1afaf414bba6"
AttachNetworkServiceToL3NetworkAction.Result res = action.call()