百度的unit学习

git https://github.com/baidu/unit-dmkit
百度官方地址
https://ai.baidu.com/unit/v2#/sceneliblist

权限验证和token获取：
http://ai.baidu.com/docs#/Auth/top

api key 和secret key的位置
https://console.bce.baidu.com/ai/#/ai/speech/app/detail~appId=445859

错误码
http://aixiaoshuai.mydoc.io/

curl -i -k 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=FluR54B88R8Pm9kRvz438GB2&client_secret=3dd0a6343aa19cccafd2b64346ea716e'