curl --request GET \
  --url https://api.xenia.team/api/v1/mgt/workspaces/{workspaceId}/webhook-dead-letter/{id} \
  --header 'x-client-key: <api-key>' \
  --header 'x-client-secret: <api-key>'

{
  "status": true,
  "code": 123,
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "subscriptionId": "<string>",
    "subscriptionName": "<string>",
    "eventId": "<string>",
    "eventType": "<string>",
    "payload": {},
    "url": "<string>",
    "attemptCount": 123,
    "lastAttemptAt": "2023-11-07T05:31:56Z",
    "lastError": "<string>",
    "lastResponseStatus": 123,
    "expiresAt": "2023-11-07T05:31:56Z",
    "createdAt": "2023-11-07T05:31:56Z"
  }
}