curl --request POST \
  --url https://api.callaro.ai/api/v1/bulk-call-campaign-uploads \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form 'file=<string>'

const form = new FormData();
form.append('file', '<string>');

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

options.body = form;

fetch('https://api.callaro.ai/api/v1/bulk-call-campaign-uploads', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.callaro.ai/api/v1/bulk-call-campaign-uploads"

payload = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001--"
headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

{
  "data": {
    "id": "<string>",
    "tenant_id": "<string>",
    "uploaded_by_id": "<string>",
    "bulk_call_campaign_id": "<string>",
    "status": "<string>",
    "source_file_name": "<string>",
    "source_mime_type": "<string>",
    "source_byte_size": 123,
    "total_rows": "<string>",
    "headers": "<string>",
    "preview_rows": "<string>",
    "expires_at": "<string>",
    "attached_at": "<string>",
    "consumed_at": "<string>",
    "created_at": "<string>",
    "updated_at": "<string>"
  },
  "message": "<string>",
  "meta": {},
  "request_id": "<string>"
}

{
  "error": "<string>",
  "error_code": "<string>",
  "request_id": "<string>",
  "details": {},
  "errors": [
    "<string>"
  ]
}

{
  "error": "<string>",
  "error_code": "<string>",
  "request_id": "<string>",
  "details": {},
  "errors": [
    "<string>"
  ]
}

{
  "error": "<string>",
  "error_code": "<string>",
  "request_id": "<string>",
  "details": {},
  "errors": [
    "<string>"
  ]
}

{
  "error": "<string>",
  "error_code": "<string>",
  "request_id": "<string>",
  "details": {},
  "errors": [
    "<string>"
  ]
}