上传发票之微信成功 将电子发票插入卡包提示 72040invoice pdf error一般是什么原因造成的？？

你好！ 调用接口 将电子发票卡券插入用户卡包-https://api.weixin.qq.com/card/invoice/insert?access_token={access_token} 时 请求内容： { "order_id": "test12345", "card_ext": { "nonce_str": "dmd823WxaHv", "user_card": { "invoice_user_data": { "info": [{ "price": 10000, "num": 3, "name": "牙膏", "unit": "个" }], "billing_no": "088881200511", "billing_code": "18344821", "billing_time": "1468306058", "tax": 85, "s_pdf_media_id": "2381822888270103111", "check_code":"16200065884653136358", "fee": 3885, "title": "测试发票1", "fee_without_tax": 3800, "buyer_number": "123456789012345678" } } }, "card_id": "pDLOExHLvJEPtKwCZ6fEUfsAPXas", "appid": "wx8d67ac29a1334a7f" } 返回结果： {     "errcode": 72040,     "errmsg": "invoice pdf error hint: [DBNh8a0465ld64][2020-05-15 15:41:05]" } 其中，PDF是确认已经上传，其URL=https://mp.weixin.qq.com/intp/invoice/getpdf?action=media_pdf&media_key=a3dNUTh0dHkvRXFQUVFIeG9UWlAkOXR5MG8uJFp0IXxDIlxrWiJmSzVzOEt-LXd2J2lccUtGSmFheX1mflcnXmB9IGtcPGBiJzdzTWtiSw 请问，接下来怎么处理？

{"errcode":"72040","errmsg":"invoice pdf error hint: [xA3PVA0765ld64]"}

[图片] 按照官方接口进行拼接，但总是提示格式错误，是拼接不正确吗？

{"access_token":"11_AvQppkhR4ySqaBE8gGqDY0sO8qQfJ08Rj8X6DXAzmAzgSg1KpZ9Ng8HSKWpsbFDuadfYGYkphP1Lz9ZiKkXGIaI0uZCpHdKpXuRjyR05gOhdGulewYOU9z-_8GAT3FldKHYFCDpaqhYLcNaWJTFdAEDFPB","template_id":1,"ext_json":"{\"extEnable\":true,\"extAppid\":\"wx503d72b955c48669\",\"pages\":[\"pages\\\/index\\\/index\",\"pages\\\/about\\\/about\"],}","user_version":"1.01","user_desc":"\u9648\u65ed\u4e1c \u5728 2018\/7\/15 \u4e0b\u53487:39:27 \u63d0\u4ea4\u4e0a\u4f20"} 使用 https://api.weixin.qq.com/wxa/commit?access_token=TOKEN 为已经授权的小程序设置模板。 上传的时候一直报错：{\"errcode\":47001,\"errmsg\":\"data format error hint: [LadLga04962358]\"} extAppid 填的是授权小程序的ID。 ============== 浏览论坛的提问，没有发现post的JSON有何错误。麻烦看一下。