> ## Documentation Index
> Fetch the complete documentation index at: https://help.airbridge.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Metadata (Metric)

Query the available report metrics. \[[Note](http://abit.ly/actual-report-metrics)]

<Card title="Try API Request" icon="rectangle-api" horizontal href="https://www.postman.com/airbridge-engineering/workspace/airbridge-api/request/22395869-e7d2df94-5ded-491e-88a4-ac74ca4efbb7" />

```text GET theme={"theme":{"light":"github-dark-dimmed","dark":"github-dark-dimmed"}}
https://api.airbridge.io/dataspec/v2/apps/{app_name}/actual-report/metrics
```

<h2 id="get-metadata-metric-request">
  Request
</h2>

***

<h3 id="get-metadata-metric-headers">
  Headers
</h3>

<ParamField header="Accept-Language" type="string">
  You can specify the language to use for API requests and responses. It follows the ISO-639-1 format.
</ParamField>

<ParamField header="Content-Type" type="string">
  Represents the media type of the resource. Defaults to `application/json`.
</ParamField>

<ParamField header="Authorization" type="string">
  The key value to use for API requests. Instructions for getting API keys are in "[how to generate API Keys](/en/references/introduction#authorization)".
</ParamField>

<h3 id="get-metadata-metric-path-params">
  Path Params
</h3>

<ParamField path="app_name" type="string" required>
  Airbridge App Name. (Unique ID)
</ParamField>

<RequestExample>
  ```shellscript Request theme={"theme":{"light":"github-dark-dimmed","dark":"github-dark-dimmed"}}
  curl -X GET 'https://api.airbridge.io/dataspec/v2/apps/{app_name}/actual-report/metrics' \
    -H 'Accept-Language: ko' \
    -H 'Content-Type: application/json' \
    -H 'Authorization: Bearer {AIRBRIDGE-API-TOKEN}'
  ```
</RequestExample>

<h2 id="get-metadata-metric-response">
  Response
</h2>

***

### 200

### 404

There is an error in the field you entered, or there is no such resource.

<ResponseExample>
  ```json 200 theme={"theme":{"light":"github-dark-dimmed","dark":"github-dark-dimmed"}}
  {
    "data": [
      {
        "fields": [
          {
            "key": "touchpoints_impression_click",
            "name": "Touchpoints (Impression+click)",
            "description": "Impression 수와 Click 수의 합"
          },
          {
            "key": "impressions",
            "name": "Impressions",
            "description": "Impression 수"
          },
          {
            "key": "clicks",
            "name": "Clicks",
            "description": "Click 수"
          }
        ],
        "groupName": "Touchpoint",
        "parentGroupName": "Touchpoint"
      },
      {
        "fields": [
          {
            "key": "app_events",
            "name": "Events (App)",
            "description": "앱에서 발생한 이벤트 수"
          },
          {
            "key": "app_event_value",
            "name": "Event 값 (App)",
            "description": "앱에서 발생한 이벤트 값의 합"
          }
        ],
        "groupName": "App Event",
        "parentGroupName": "App"
      },
      {
        "fields": [
          {
            "key": "app_installs",
            "name": "Installs (App)",
            "description": "Install 수"
          },
          {
            "key": "app_first_installs",
            "name": "First Installs (App)",
            "description": "최초로 설치된 Install 수"
          }
        ],
        "groupName": "App Install",
        "parentGroupName": "App"
      },
      {
        "fields": [
          {
            "key": "app_sign_up",
            "name": "회원가입 (App)",
            "description": "앱에서 발생한 회원가입 이벤트 수"
          },
          {
            "key": "app_sign_in",
            "name": "로그인 (App)",
            "description": "앱에서 로그인 이벤트 수"
          },
          {
            "key": "app_sign_out",
            "name": "로그아웃 (App)",
            "description": "앱에서 로그아웃 이벤트 수"
          }
        ],
        "groupName": "App Standard Event",
        "parentGroupName": "App"
      }
    ]
  }
  ```

  ```json 404 theme={"theme":{"light":"github-dark-dimmed","dark":"github-dark-dimmed"}}
  {
    "type": "about:blank",
    "title": "Not Found",
    "status": 404,
    "traceId": "1-000000-000000000000000"
  }
  ```
</ResponseExample>