curl --request POST \
  --url https://sandbox.tight.com/v6/mileage/cars \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": [
    {
      "id": "car_28868401",
      "make": "Toyota",
      "model": "Camry",
      "name": "My Toyota Camry",
      "year": 2022,
      "isPrimary": true,
      "status": "ACTIVE",
      "details": [
        {
          "year": 2024,
          "odometer": 12500
        }
      ],
      "customData": {
        "internal_key": "some_internal_key",
        "some_other_field": 23434
      }
    }
  ]
}
'

{
  "result": "SUCCESS",
  "data": [
    {
      "result": "SUCCESS",
      "statusCode": 200,
      "data": {
        "id": "car_28868401",
        "make": "Toyota",
        "model": "Camry",
        "name": "My Toyota Camry",
        "year": 2022,
        "isPrimary": true,
        "status": "ACTIVE",
        "details": [
          {
            "year": 2024,
            "odometer": 12500
          }
        ],
        "customData": {
          "internal_key": "some_internal_key",
          "some_other_field": 23434
        }
      },
      "error": [
        {
          "type": "UNKNOWN_ERROR",
          "message": "<string>",
          "param": "<string>"
        }
      ]
    }
  ],
  "error": [
    {
      "type": "UNKNOWN_ERROR",
      "message": "<string>",
      "param": "<string>"
    }
  ]
}