curl --request PUT \
  --url https://app.thinnest.ai/api/v1/phone-numbers/business-details \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form 'businessName=Acme Traders Private Limited' \
  --form gstRegistered=true \
  --form document=@example-file

const form = new FormData();
form.append('businessName', 'Acme Traders Private Limited');
form.append('gstRegistered', 'true');
form.append('document', '(the GST certificate, gst-certificate.pdf)');

const options = {method: 'PUT', headers: {Authorization: 'Bearer <token>'}};

options.body = form;

fetch('https://app.thinnest.ai/api/v1/phone-numbers/business-details', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.thinnest.ai/api/v1/phone-numbers/business-details"

files = { "document": ("example-file", open("example-file", "rb")) }
payload = {
    "businessName": "Acme Traders Private Limited",
    "gstRegistered": "true"
}
headers = {"Authorization": "Bearer <token>"}

response = requests.put(url, data=payload, files=files, headers=headers)

print(response.text)