curl --request GET \
  --url https://api.ngrok.com/app/sessions \
  --header 'Authorization: Bearer <token>' \
  --header 'ngrok-version: <ngrok-version>'

{
  "application_sessions": [
    {
      "id": "<string>",
      "uri": "<string>",
      "public_url": "<string>",
      "browser_session": {
        "user_agent": {
          "raw": "<string>",
          "browser_name": "<string>",
          "browser_version": "<string>",
          "device_type": "<string>",
          "os_name": "<string>",
          "os_version": "<string>"
        },
        "ip_address": "<string>",
        "location": {
          "country_code": "<string>",
          "latitude": 123,
          "longitude": 123,
          "lat_long_radius_km": 123
        }
      },
      "application_user": {
        "id": "<string>",
        "uri": "<string>"
      },
      "created_at": "<string>",
      "last_active": "<string>",
      "expires_at": "<string>",
      "endpoint": {
        "id": "<string>",
        "uri": "<string>"
      },
      "edge": {
        "id": "<string>",
        "uri": "<string>"
      },
      "route": {
        "id": "<string>",
        "uri": "<string>"
      }
    }
  ],
  "uri": "<string>",
  "next_page_uri": "<string>"
}