curl --location --request GET 'https://dev-api-open.wanzhuangkj.com//open/invoice/getInvoiceTitle?app_id=×tamp=&sign'
{ "code": 1, "message": "SUCCESS", "data": { "buyerName": "", "buyerTaxNum": "", "notifyEmail": "", "isCron": 0, "cronJob": "", "createdAt": "", "updatedAt": "" }, "timestamp": 1752822610 }