curl --request PATCH \
  --url https://api.truedy.ai/api/public/v1/batch-calls/{batch_call_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "phone_number_ids": [
    "<string>"
  ],
  "phone_rotation_strategy": "random",
  "scheduled_at": "2023-11-07T05:31:56Z",
  "start_time": "<string>",
  "end_time": "<string>",
  "max_calls_per_day": 2,
  "working_days": [
    123
  ],
  "retry_failed": true
}
'

{
  "data": {},
  "meta": {
    "request_id": "req_32e7531c-8",
    "timestamp": "2026-03-03T20:30:21.310278Z"
  }
}