操作步骤：

1、微信公众号后台创建一片含有小程序跳转的草稿，预览草稿，正常可以用，可以正常跳转。

2、使用api：https://api.weixin.qq.com/cgi-bin/draft/update，仅修改标题（正文等其他信息为公众号后台获取草稿接口返回的并未修改），提交后草稿预览异常，跳转小程序模块无法加载无法点击。

AppID：gh_75e76d727db9

异常草稿预览链接：https://mp.weixin.qq.com/s?__biz=MzI1MDc0MzgyNQ==&tempkey=MTI0MF9WdHdnbHBvclhKdlNzWU5URndPdFVPTDZ2a0lYLVE1WDloQVQySV84clVXNXpoTzNXc2NoaVhjMkZ3QnItUFFPWHdUWHNUc016a01wSjJpdGpMSnBPck1yR1pKUFBmbV95U29mN0J1bEpuLTFKOHhSU2t1RnBFYUktZXZVWDhuTnlQLTNSRzM1VV9jU3NDSGdacl9jbVU2czNFMHJlNldVRG5pT2hRfn4%3D&chksm=69fcd1895e8b589fa7b2078b17648731df8445a8982c2960d51ba722b0b4308fea3f69cf58e3&xtrack=1&previewkey=1HUNKeN1XpFEcIu4K8vILsNS9bJajjJKzz%252F0By7ITJA%253D&scene=0&subscene=93&sessionid=1698057297&clicktime=1698059803&enterid=1698059803&ascene=7&fasttmpl_type=0&fasttmpl_fullversion=6912187-zh_CN-zip&fasttmpl_flag=0&realreporttime=1698059803250&devicetype=android-31&version=28002a53&nettype=3gnet&abtest_cookie=AAACAA%3D%3D&lang=zh_CN&session_us=gh_75e76d727db9&countrycode=CN&exportkey=n_ChQIAhIQg6tGVWrnQ%2Fts%2BwUHa%2F7IDhLrAQIE97dBBAEAAAAAAKhzAml5T%2FAAAAAOpnltbLcz9gKNyK89dVj0%2FCtSDxOdjxAzbjqSqRVrE28HqUJzXj0nmt08Vza8Gd8KszpVplLqzm%2FuwSABtx3TYErk%2BQRzSJXkfuyl01hQEm16o57SWHlOkgwnxcNQ2kf05fpZ57leLw51P3KC3uGVENcLyVau%2BtTYZKDEBhHtDrcJEQ3lzHGyzBal7xAmtZv6c6qSbOOkg5M7Qi%2FWff5%2FiH0dS8k%2FMraIT2ieCFUEu7xuRnoNCouyfH6Ke5lNT8gXzImRu%2BMgzOfMryvFoSc3Ct3Ot7U%3D&pass_ticket=lMWJb85P7PZZZYXJYZgEKwnIUEkvkauQhRgNDdO4IUhOQz9OCIHVlPvLVffVrCVM&wx_header=3

异常草稿预览截图：

正常草稿预览截图：