const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    fromNumber: '<string>',
    toNumber: null,
    additionalData: {},
    callDeadline: null,
    sipDomainId: null
  })
};

fetch('https://blackbox.dasha.ai/api/v1/calls/register', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

curl --request POST \
  --url https://blackbox.dasha.ai/api/v1/calls/register \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "fromNumber": "<string>",
  "toNumber": null,
  "additionalData": {},
  "callDeadline": null,
  "sipDomainId": null
}
'

import requests

url = "https://blackbox.dasha.ai/api/v1/calls/register"

payload = {
    "fromNumber": "<string>",
    "toNumber": None,
    "additionalData": {},
    "callDeadline": None,
    "sipDomainId": None
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "callId": "<string>",
  "sipUri": "<string>",
  "orgId": "<string>",
  "agentId": "<string>",
  "fromNumber": "<string>",
  "status": "Unknown",
  "direction": "Outbound",
  "callDeadline": "2023-11-07T05:31:56Z",
  "createdTime": "2023-11-07T05:31:56Z",
  "sipDomainId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "toNumber": "<string>",
  "additionalData": {}
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}