Get license metrics

curl --request GET \
  --url https://your_a2_service/license/metric \
  --header 'Authorization: Bearer <token>'

{
  "features": {
    "analytic": [
      "advertiser"
    ],
    "campaign": [
      "impression"
    ],
    "creative": [
      "display"
    ],
    "media_library": [
      "local"
    ],
    "name": "<string>",
    "notification": [
      "adm"
    ]
  },
  "info": {
    "customer_id": "<string>",
    "expiry_date": "<string>",
    "license_type": "<string>"
  },
  "limit": {
    "campaign.analystics.days": 30
  },
  "quota": {
    "api.monthly_requests": 1000000,
    "placement.count": 10
  },
  "used": {
    "api.monthly_requests": 100,
    "placement.count": 1
  }
}