curl -X PUT -H "Content-Type: application/json" -H "X-Auth-Token: <token>" -d '{"pool":{"lb_algorithm":"LEAST_CONNECTIONS","session_persistence":{"type":"SOURCE_IP"},"description":"second description","name":"second_name"}}' http://198.51.100.10:9876/v2/lbaas/pools/4029d267-3983-4224-a3d0-afb3fe16a2cd