View players

GET /api/v1/players?app_id=your_app_id&limit=100&offset=0 HTTP/1.1
Host: onesignal.com
Authorization: Basic YOUR_LEGACY_REST_API_KEY

{
  "total_count": 6,
  "offset": 0,
  "limit": 300,
  "players": [
    {
      "id": "player_id_1",
      "identifier": "push_token_or_email",
      "session_count": 3,
      "language": "en",
      "timezone": -28800,
      "game_version": "1.0",
      "device_os": "15.0",
      "device_type": 1,
      "tags": {
        "level": "15",
        "user_type": "free"
      },
      "last_active": 1625253300,
      "created_at": 1625249800,
      "invalid_identifier": false,
      "external_user_id": "user123"
    }
  ]
}