创建自定义菜单错误代码：40007, 错误信息：不合法的媒体文件 id 怎么核查问题点是哪？
{ "button": [ { "type": "media_id", "name": "预订", "media_id": "2L3iYdbd6ZUbQq46ce0L5jHqFeoD1H3w56HSZhT4u_p00cU8BGOUuNKGlQZufZEG" }, { "name": "常见问题", "sub_button": [ { "type": "media_id", "name": "关于1", "media_id": "2L3iYdbd6ZUbQq46ce0L5tw0PiHMV99OSA_MJPvriAs0-uxXhzPHlla_VozCkP6D" }, { "type": "media_id", "name": "关于2", "media_id": "2L3iYdbd6ZUbQq46ce0L5mQC3DQX6BBdMKaMn08nZE2Wx6unY_srGatd7Pe8TP8G" }, { "type": "view", "name": "说明", "url": "https://mobile.12306.cn/otsmobile/h5/otsbussiness/info/refundChangeInstructionHK.html..." }, { "type": "media_id", "name": "指导", "media_id": "2L3iYdbd6ZUbQq46ce0L5vJE_0USNgvWuIrjF2aTm244fr28ApmEWLxiyqAxgaC3" }, { "type": "media_id", "name": "问题解答", "media_id": "X6CLzLqfg-NQNPuKjngE64l6gRCwmyG6FYvl9JC-pB3ihn1WtDJNYcyG__HEasHl"--------这里有图文消息 } ] }, { "name": "公司介绍", "sub_button": [ { "type": "view", "name": "了解系统", "url": "http://mp.weixin.qq.com/mp/mp/video..." }, { "type": "media_id", "name": "24小时客服", "media_id": "2L3iYdbd6ZUbQq46ce0L5nUC2z-4LkKIhTqtZ3K9HHf1d3GWdB-7Yw7UxKmhlLdR" }, { "type": "media_id", "name": "资源合作", "media_id": "2L3iYdbd6ZUbQq46ce0L5iA7m3kDLfLGf8HcZgtVMIkYX52t2I8tmrAzhDDtiHOS" } ] } ] }
