您好，调用直播间创建接口 https://api.weixin.qq.com/wxaapi/broadcast/room/create?access_token=

参数：

{‘name’: ‘阿斯顿发斯蒂芬阿大发送到发送到发大法师的阿斯顿发’, ‘coverImg’: ‘Pl2ne3uLaytIvi7224SbUFGphWpuF-qFqwRUR7zCWsuSkjvK4DBJv2sLD8Bi30XX’, ‘startTime’: 1621308737, ‘endTime’: 1621330337, ‘anchorName’: ‘李法昌’, ‘anchorWechat’: ‘fachanglee’, ‘shareImg’: ‘w4-eODLfLgOhOzSxt7-rZ9qjKLnYXCAW81wRNnksYjiB7Oe6VBfvPt6eZuXilDWg’, ‘anchorImg’: ‘ZQOk4F9wKA5QGzRc_g7BQZLab-6LWV51LIpXeoXpGkz_gkNt-3IoU9YcYRGthMaw’, ‘feedsImg’: ‘K8iKu9YSgXS5ekRMpUEg8psPNaP8qoNeSCkW2OZV1Oy0iC_TVa7DteNT0EjYZGmE’, ‘isFeedsPublic’: 1, ‘type’: 0, ‘closeLike’: 0, ‘closeGoods’: 0, ‘closeComment’: 0, ‘closeReplay’: 0, ‘closeShare’: 0, ‘closeKf’: 0}

返回：

{“errmsg”:“parameter shareImg must no be null rid: 60a35e2b-4b411ee8-30e866d9”,“errcode”:200002}

我们参数中已经有了shareImg了，为什么提示没有呢？

appid: wxe75d02bc20ec5a73