请求地址：https://api.weixin.qq.com/cgi-bin/message/subscribe/send?access_token=61_FTp2XypXx21GIYErHTER-m_BgWthaf1YxNbrVvm2ONh_xrn0BS7Lrdb_qxY_0z_5PoqGUUv-MSgrqbi5CKeY29TISYJnvaW5ehQrc6MuwyDHyVRUBHy0-gwnEAU0ERJazf7WEnvKlpfV_6jGWTGcAFAQNA

请求参数：{"data":"{\"character_string1\":{\"value\":\"test001\"},\"thing9\":{\"value\":\"收货地址\"},\"thing12\":{\"value\":\"用户名称\"},\"thing4\":{\"value\":\"订单类型\"},\"time8\":{\"value\":\"2019年10月1日\"}}","template_id":"1kV1M4AOgtHyVRN1gSzMzvlPH2XPiB7zd8wNPvRxIrI","touser":"xxxxxxxxxxxxxxxx"}

返回结果：{"errcode":47003,"errmsg":"argument invalid! data.character_string1.value i rid: 6337c0e2-19cada87-15edcde8"}