const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({defaultAgentId: '<string>'})
};

fetch('https://blackbox.dasha.ai/api/v1/sip-domains/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

curl --request PATCH \
  --url https://blackbox.dasha.ai/api/v1/sip-domains/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "defaultAgentId": "<string>"
}
'

import requests

url = "https://blackbox.dasha.ai/api/v1/sip-domains/{id}"

payload = { "defaultAgentId": "<string>" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "orgId": "<string>",
  "domain": "<string>",
  "status": "PendingVerification",
  "createdTime": "2023-11-07T05:31:56Z",
  "lastUpdateTime": "2023-11-07T05:31:56Z",
  "exampleSipUri": "<string>",
  "dns": {
    "verification": {
      "type": "<string>",
      "name": "<string>",
      "value": "<string>",
      "target": "<string>"
    },
    "routing": {
      "type": "<string>",
      "name": "<string>",
      "value": "<string>",
      "target": "<string>"
    },
    "sipTarget": "<string>"
  },
  "lastError": "<string>",
  "verifiedTime": "2023-11-07T05:31:56Z",
  "defaultAgentId": "<string>",
  "defaultAgentName": "<string>",
  "routingRecordsDetected": true
}

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

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