curl --request POST \
  --url https://api.pramaan.dev/v1/capabilities/shipping.shipment.get \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "ref": "ref_01ARZ3NDEKTSV4RRFFQ69G5FAV"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({ref: 'ref_01ARZ3NDEKTSV4RRFFQ69G5FAV'})
};

fetch('https://api.pramaan.dev/v1/capabilities/shipping.shipment.get', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.pramaan.dev/v1/capabilities/shipping.shipment.get"

payload = { "ref": "ref_01ARZ3NDEKTSV4RRFFQ69G5FAV" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "state": "created",
  "rates": [
    {
      "purchasable": true,
      "carrier": "<string>",
      "service": "<string>",
      "shippingAmount": {
        "amount": 500000,
        "currency": "<string>"
      },
      "rowRef": "<string>",
      "deliveryDays": 500,
      "deliveryDate": "<string>"
    }
  ],
  "parcel": {
    "length": 123,
    "width": 123,
    "height": 123,
    "distanceUnit": "cm",
    "weight": 123,
    "massUnit": "g"
  },
  "sender": {
    "street1": "<string>",
    "city": "<string>",
    "postalCode": "<string>",
    "country": "<string>",
    "name": "<string>",
    "company": "<string>",
    "street2": "<string>",
    "region": "<string>",
    "phone": "<string>",
    "email": "jsmith@example.com"
  },
  "recipient": {
    "street1": "<string>",
    "city": "<string>",
    "postalCode": "<string>",
    "country": "<string>",
    "name": "<string>",
    "company": "<string>",
    "street2": "<string>",
    "region": "<string>",
    "phone": "<string>",
    "email": "jsmith@example.com"
  },
  "trackingNumber": "<string>"
}

{
  "error": {
    "code": "addendum_required",
    "message": "<string>",
    "next": "<string>",
    "request_id": "<string>",
    "retryable": true,
    "effect": "none",
    "slot": "<string>",
    "required_micro": 123,
    "reason": "balance",
    "plan": "<string>",
    "needs": [
      {
        "kind": "approval",
        "detail": "<string>",
        "step": "<string>"
      }
    ]
  }
}