curl --request GET \
  --url https://{host}/api/v1/calls/active \
  --header 'Authorization: Bearer <token>'

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

fetch('https://{host}/api/v1/calls/active', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://{host}/api/v1/calls/active"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "items": [
    {
      "call_uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "direction": "<string>",
      "state": "ACTIVE",
      "agent_ids": [
        "3c90c3cc-0d44-4b50-8888-8dd25736052a"
      ],
      "caller_number": "<string>",
      "codec": "<string>",
      "context": "<string>",
      "created_at": "<string>",
      "destination_number": "<string>",
      "muted_agent_ids": [
        "3c90c3cc-0d44-4b50-8888-8dd25736052a"
      ],
      "started_at": "2023-11-07T05:31:56Z"
    }
  ],
  "limit": 123,
  "offset": 123,
  "total": 123
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}