curl --request GET \
  --url https://api.terminal49.com/v2/vessels/{imo} \
  --header 'Authorization: <api-key>'

{
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "type": "vessel",
    "attributes": {
      "name": "Ever Given",
      "imo": "9811000",
      "mmsi": "353136000",
      "latitude": 25.29845,
      "longitude": 121.217,
      "nautical_speed_knots": 90,
      "navigational_heading_degrees": 194,
      "position_timestamp": "2023-07-28T14:01:37Z",
      "positions": [
        {
          "latitude": 1.477285,
          "longitude": 104.535533333,
          "heading": 51,
          "timestamp": "2025-05-23T19:14:22Z",
          "estimated": false
        }
      ]
    }
  }
}