import base64
import requests

document_data = base64.b64encode(open("registration.pdf", "rb").read()).decode()

response = requests.patch(
    "https://api.tracklysms.com/api/v2/number-requests/665f0a1b2c3d4e5f60718293/international-requirements",
    headers={
        "X-Api-Key": "trk_your_api_key_here",
        "Idempotency-Key": "number-request-requirements-665f0a1b",
    },
    json={
        "internationalAcquisitionFormData": {
            "companyName": "Acme Incorporated"
        },
        "internationalAcquisitionDocuments": [
            {
                "requirementKey": "proofOfBusinessRegistration",
                "filename": "registration.pdf",
                "contentType": "application/pdf",
                "data": document_data,
            }
        ],
    },
)

{
  "internationalAcquisition": {
    "status": "UPDATE_REQUESTED",
    "requirements": [
      {
        "key": "companyName",
        "type": "text",
        "required": true
      },
      {
        "key": "proofOfBusinessRegistration",
        "type": "document",
        "required": true
      }
    ],
    "formData": {
      "companyName": "Acme Incorporated"
    },
    "documents": [
      {
        "requirementKey": "proofOfBusinessRegistration",
        "filename": "registration.pdf",
        "contentType": "application/pdf",
        "size": 48192,
        "uploadedAt": "2026-08-03T22:10:00"
      }
    ],
    "feedback": {}
  }
}