微信公众号图文消息群发 显示首图 API问题
发布于 5 年前 作者 shenyan 12641 次浏览 来自 问答

在上传了图文消息之后，我使用测试号预览图文消息接口，得到的结果如下:

我想得到的结果如下:

我该如何实现首篇文章是大图的效果？

附：公众号图文消息API

{
   "articles": [     {
                        "thumb_media_id":"qI6_Ze_6PtV7svjolgs-rN6stStuHIjs9_DidOHaj0Q-mwvBelOXCFZiq2OsIU-p",
                        "author":"xxx",       
                        "title":"Happy Day",        
                        "content_source_url":"www.qq.com",       
                        "content":"content",        
                        "digest":"digest",
                        "show_cover_pic":1,
                        "need_open_comment":1,
                        "only_fans_can_comment":1
                        },    
                        {
                        "thumb_media_id":"qI6_Ze_6PtV7svjolgs-rN6stStuHIjs9_DidOHaj0Q-mwvBelOXCFZiq2OsIU-p",
                        "author":"xxx",       
                        "title":"Happy Day",        
                        "content_source_url":"www.qq.com",       
                        "content":"content",        
                        "digest":"digest",
                        "show_cover_pic":0,
                        "need_open_comment":1,
                        "only_fans_can_comment":1
                        }
   ]
}
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