问题表现：

请求commit接口，报错如下，这边相关的代码没有改动过，上一次还是可以用的，麻烦官方帮忙看看是什么原因导致的

{"errcode":85045,"errmsg":"some path in ext_json not exist hint: [bLG05921531]"}

下面是请求的curl：

curl 'http://we-site.bestwehotel.com/wxa/commit?access_token=29_pL3xt3n9_khidhhKJWyuoPFhQHspO0GENzc-ewNkNgCpdZ2KQor1hLVQ6mHEQYZbYt0rUdrt8mz6JE1P27gLgz3Men6ZmkxzgPbP_W0e1AY3ZlV51_A-VEzSWu4kOa9Qc1O5T8ystDQgKYMvVOGgAKDKDV' -H 'Origin: http://localhost:9080' -H 'Accept-Encoding: gzip, deflate' -H 'Accept-Language: zh-CN' -H 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Electron/2.0.18 Safari/537.36' -H 'Content-Type: application/json;charset=UTF-8' -H 'Accept: application/json, text/plain, */*' -H 'Referer: http://localhost:9080/' -H 'Connection: keep-alive' --data-binary $'{"ext_json":"{\\"extEnable\\":true,\\"extAppid\\":\\"wx5cc9240e22696f83\\",\\"directCommit\\":true,\\"ext\\":{\\"projectname\\":\\"\u4e0a\u6d77\u5efa\u56fd\u5bbe\u9986\\",\\"innId\\":\\"JJ1090\\",\\"appid\\":\\"wx5cc9240e22696f83\\",\\"mpAppId\\":\\"wxdef863b9f28caa30\\",\\"sid\\":\\"\\",\\"tags\\":\\"\u5efa\u56fd\\"}}","template_id":89,"user_version":"test","user_desc":"test"}' --compressed

API地址：

https://developers.weixin.qq.com/doc/oplatform/Third-party_Platforms/Mini_Programs/code/commit.html

类似问题：

https://developers.weixin.qq.com/community/develop/doc/000ca2caeacf58685f678f3b951c00