curl --request GET \
  --url https://api.pictify.io/experiments/api/quota \
  --header 'Authorization: Bearer <token>'

{
  "plan": "standard",
  "quota": {
    "ab_test": {
      "used": 2,
      "limit": 5
    },
    "smart_link": {
      "used": 2,
      "limit": 5
    },
    "scheduled": {
      "used": 2,
      "limit": 5
    }
  },
  "maxVariants": 5,
  "analyticsRetentionDays": 90
}