curl --location --request POST 'https://api-sandbox.xiaoman.cn/v1/webhook/regenerate-secret'{
"code": 200,
"message": "success",
"now": "2025-09-25 12:58:53",
"data": {
"webhook_secret": "uIcbPs9tMNw9dY97DRUVKsyyGdc0f4vCXyAcex7GT+8="
}
}