curl --request POST \
  --url https://api.agentixx.io/api/groups \
  --header 'Content-Type: application/json' \
  --header 'x-tenant-id: <api-key>' \
  --cookie better-auth.session_token= \
  --data '
{
  "name": "VIP Customers",
  "filters": {
    "version": 1,
    "logic": "AND",
    "conditions": [
      {
        "field": "tags",
        "operator": "contains",
        "value": "vip"
      }
    ]
  }
}
'

{}