curl --request GET \
  --url https://api.arcuserp.com/v1/packages \
  --header 'Authorization: Bearer <token>'

{
  "object": "list",
  "data": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "object": "package",
      "entity_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "order_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "package_number": "<string>",
      "status": "packing",
      "weight_lb": 123,
      "length_in": 123,
      "width_in": 123,
      "height_in": 123,
      "carrier": "<string>",
      "service_level": "<string>",
      "tracking_number": "<string>",
      "tracking_url": "<string>",
      "ship_cost": 123,
      "billed_ship_cost": 123,
      "location_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "shipped_at": "2023-11-07T05:31:56Z",
      "delivered_at": "2023-11-07T05:31:56Z",
      "metadata": {},
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z"
    }
  ],
  "has_more": true
}