curl -X GET 'https://api.airbridge.io/dataspec/v1/apps/{app_name}/active-users-report/metrics' \
  -H 'Accept-Language: ko' \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer {AIRBRIDGE-API-TOKEN}'

{
  "data": [
    {
      "name": "App",
      "metrics": [
        {
          "key": "app_au",
          "name": "Active Users (App)",
          "description": "The number of unique users who performed any app event",
          "valueType": "integer",
          "isInactive": false
        },
        {
          "key": "app_pu",
          "name": "Paying Users (App)",
          "description": "The number of unique users who performed the Revenue events(Order Complete, Subscribe, Ad Click, Ad Impression) in App",
          "valueType": "integer",
          "isInactive": false
        }
      ]
    },
    {
      "name": "Web",
      "metrics": [
        {
          "key": "web_au",
          "name": "Active Users (Web)",
          "description": "The number of unique users who performed any web event",
          "valueType": "integer",
          "isInactive": false
        },
        {
          "key": "web_pu",
          "name": "Paying Users (Web)",
          "description": "The number of unique users who performed the Revenue events(Order Complete, Subscribe, Ad Click, Ad Impression) in Web",
          "valueType": "integer",
          "isInactive": false
        }
      ]
    }
  ]
}

{
  "type": "about:blank",
  "title": "Not Found",
  "status": 404,
  "traceId": "1-000000-000000000000000"
}