api:https://api.weixin.qq.com/cgi-bin/message/mass/preview 请求参数：{"towxname":"wxid_cfdc0hefy7y711","mpnews":{"media_id":"AEqlCeLEXljfDqEwIuiWRXlhoVy4GBjKonM-Sx8XQr7weYXQvkY6WOPsyO1JIhOa"},"msgtype":"mpnews"} 返回信息：{"errcode":268488001,"errmsg":"system busy, please try later rid: 65b85be0-133ffaec-4542fd29"} 公众号id:gh_f66ae83f2277

通过api上传草稿箱提示invalid content hint: [8wCYPA0058p566] rid: 63d626f2-70944756-5d2217de 参数除了小程序data-miniprogram-imageurl data-miniprogram-title， 其他参数完全一致 无效的请求参数中data-miniprogram-imageurl已经重新上传至公众号并且替换，为什么还会失败呢？ 无效的请求参数: {"articles":[{"thumb_media_id":"ZrFdB_9yHfheO3473k3dct2waeLwn7K9QUiq8W6NWuEk_uvjhE8wkOkUTec6R2LC","author":"test","only_fans_can_comment":0,"digest":"简介33","show_cover_pic":0,"content_source_url":"","need_open_comment":0,"title":"测试多小程序卡片复制","content":"<p>这里是正文<br  /></p><section><mp-miniprogram data-miniprogram-title=\"卡片标题1\" data-miniprogram-imageurl=\"http://mmbiz.qpic.cn/mmbiz_jpg/Qp6heVQrVfUM79p0kGokm7uc1rIY8LuVpODaTHoHJW5iaiciaB2DrKibordvIuqMibFQNTpzDfYgOWMw5O6mxFibdCBg/0?wx_fmt=jpeg\" data-miniprogram-appid=\"wx66537f26db607f53\" data-miniprogram-path=\"pages/home/index\"></mp-miniprogram></section><p><br  /></p><p>这里是正文2</p><section><mp-miniprogram data-miniprogram-title=\"卡片标题2\" data-miniprogram-imageurl=\"http://mmbiz.qpic.cn/mmbiz_jpg/Qp6heVQrVfUM79p0kGokm7uc1rIY8LuVkThhVWkFMibTibqv5TNYBlZ2BNApVqxyhVPzCckTDazicq4icN1apfFia2w/0?wx_fmt=jpeg\" data-miniprogram-appid=\"wx185d78f711c64ceb\" data-miniprogram-path=\"pages/home/index\"></mp-miniprogram></section><p><br  /></p><p style=\"display: none;\"><mp-style-type data-value=\"3\"></mp-style-type></p>"}]} 有效的请求参数: {"articles":[{"thumb_media_id":"ZrFdB_9yHfheO3473k3dct2waeLwn7K9QUiq8W6NWuEk_uvjhE8wkOkUTec6R2LC","author":"test","only_fans_can_comment":0,"digest":"简介33","show_cover_pic":0,"content_source_url":"","need_open_comment":0,"title":"测试多小程序卡片复制","content":"<p>这里是正文<br  /></p><section><mp-miniprogram data-miniprogram-title=\"小程序卡片1\" data-miniprogram-imageurl=\"http://mmbiz.qpic.cn/mmbiz_jpg/vu5MPjDIwHic8zVhbica8ybEc6T176ZI7KianicibaBobUEYsWQUERHwD5cKj0dzper5g6Hb8y34eXyHBg8GYTh3shw/0?wx_fmt=jpeg\" data-miniprogram-appid=\"wx66537f26db607f53\" data-miniprogram-path=\"pages/home/index\"></mp-miniprogram></section><p><br  /></p><p>这里是正文2</p><section><mp-miniprogram data-miniprogram-title=\"小程序卡片2\" data-miniprogram-imageurl=\"http://mmbiz.qpic.cn/mmbiz_jpg/vu5MPjDIwHic8zVhbica8ybEc6T176ZI7K2K4Up7t9KVGYuRlrQTrFI0WXaQnribSZwdV5Mv8ib9B5Eb1k942MPyWQ/0?wx_fmt=jpeg\" data-miniprogram-appid=\"wx185d78f711c64ceb\" data-miniprogram-path=\"pages/home/index\"></mp-miniprogram></section><p><br  /></p><p style=\"display: none;\"><mp-style-type data-value=\"3\"></mp-style-type></p>"}]}

问题：通过https://api.weixin.qq.com/cgi-bin/draft/get接口获取a公众号草稿箱中的文章内容（带有小程序卡片），再通过https://api.weixin.qq.com/cgi-bin/draft/add接口上传至b公众号的草稿箱中，b公众号新生成的草稿箱的文章预览时，小程序卡片封面无法显示并且无法点击跳转，信息如下，请问有什么办法能够解决这个问题 登录到b公众号后台后，可以正常回显，不进行任何其他操作，点击保存为草稿后，预览的小程序卡片就正常了 被复制的公众号： gh_4ced3778e2f8 被复制的草稿mediaId: GcvoHIHgcNjIxRu_r9RSo1QtevEmkK_sqvV_Ngcb3bEVCbl7TcSEzfYRyWBlNCSv 预览链接：https://mp.weixin.qq.com/s?__biz=MzI1NjE0Mjg0NA==&tempkey=MTIwMl9TZXNGRlhsTW50NDVhdjlYUEF2QnNQZjIwMk1WaU1xbTFJYVQzdjd2ZWxQLVRJVVRFZ2xLNXhuUHdaclM4TUVUWDlhNUFEdkZUVUhVSEhCc3J5dTBwakM1bFRueTZFZkFId1NlTnU3ZlI5TlBVUjFubTJudllGYVY2MktZd0R3bHE2U3lpV2RMeVdUYWFVTHRoeHBVVkZuV2c5X0NnLV9kTWpNdXBnfn4%3D&chksm=6a2a742a5d5dfd3c4cab781d97c914959257b5cd9b68c8c44bfe6a306f5f810199baa3fb164f&scene=0&xtrack=1&previewkey=Kev6nPAg2RNXgC0U%252BsIhHsNS9bJajjJKzz%252F0By7ITJA%253D#wechat_redirect 预览内容展示： [图片] 复制到的公众号：gh_58c7a6bb572b 生成的草稿meidiaId: ZrFdB_9yHfheO3473k3dckdJy0sH387Qok9NOd-sRXY5DNivZQqyiRlwf9qZJNms 预览链接：https://mp.weixin.qq.com/s?__biz=MzI1MDM1MjY0Mg==&tempkey=MTIwMl9tcGJ1Nk9vaWNZZXBQSWpZMWN1TnhXbTRXNzVFTF9wWVJpenhLWTVuQ3hHbkNGU1Y2VVNSdl9NWmNIaFZOZDVyekd2ZlFkN2NUOEFqbU55bzZ3S1pBYmNaODluV0VSV0FxaUdZUE9wamtDNERnb21CZFVvRFlSbXVUcHo3cDdlT3RlLU9ya2dDTVNEeGgxUFlGVElhNTAtZVlYV3JuYmVFbjBDT0V3fn4%3D&chksm=6982df185ef5560ed3fefa7c78b2bfc8a73637254ef708396d242aaf6a73a4a774d4387dadac&scene=0&xtrack=1&previewkey=Kev6nPAg2RNXgC0U%252BsIhHsNS9bJajjJKzz%252F0By7ITJA%253D#wechat_redirect 预览内容展示： [图片]

[图片] 发送普通客服消息如图所示 [图片] 那么根据标签群发图文消息，是使用新版本的articleId还是老版本的mediaId