使用官方文档的Json内容依然是这个提示

"shop": {

    "wxa_path": "/index/index?from=waybill&id=01234567890123456789",

    "detail_list": [

      {

        "goods_name": "微信气泡狗抱枕（小号）",

        "goods_img_url": "https://mmbiz.qpic.cn/mmbiz_png/OiaFLUqewuIDNQnTiaCInIG8ibdosYHhQHPbXJUrqYSNIcBL60vo4LIjlcoNG1QPkeH5GWWEB41Ny895CokeAah8A/640",

        "goods_desc": "40cm * 40cm尺寸"

      }

    ]