票据下载
POST
Request Body Parameters
application/json公共请求参数
bizContent
requestIdString(64)必填唯一请求号，全局唯一。invoiceIdString(64)必填票据 ID。
请求报文示例
{
"clientId": "20250101123456",
"accId": "ACC001",
"signType": "MD5",
"sign": "SIGN_VALUE",
"version": "4.0",
"bizContent": {
"requestId": "req_20260507_0012",
"invoiceId": "INV-260507100000000001"
}
}Responses Body Parameters
application/json公共返回参数
bizContent
requestIdString(64)必填唯一请求号，回显请求。invoiceIdString(64)必填票据 ID。invoiceNumberString(64)必填票据单据号。versionInteger必填文件对应票据版本号。formatString(16)必填文件格式，当前为PDF。downloadUrlString(512)必填下载链接，30 天有效。downloadUrlExpiresAtString(10)必填链接过期时间，10 位秒级时间戳字符串。
响应报文示例
{
"clientId": "20250101123456",
"accId": "ACC001",
"signType": "MD5",
"sign": "SIGN_VALUE",
"code": "000000",
"description": "SUCCESS",
"bizContent": {
"requestId": "req_20260507_0012",
"invoiceId": "INV-260507100000000001",
"invoiceNumber": "INV-2605070001",
"version": 1,
"format": "PDF",
"downloadUrl": "https://example.com/invoice/INV-2605070001.pdf",
"downloadUrlExpiresAt": "2026-06-06T00:00:00Z"
}
}