curl --request POST \
  --url https://api.shippeek.dev/rates/ltl/stream \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "originPostalCode": "<string>",
  "destPostalCode": "<string>",
  "items": [
    {
      "weight": 123,
      "freightClass": 50,
      "length": 123,
      "width": 123,
      "height": 123,
      "quantity": 1,
      "description": "<string>",
      "package": "<string>",
      "hazardous": false,
      "nmfc": "<string>"
    }
  ]
}
'

"<string>"