License Notices:

The API definitions are from Actions on Google reference site [1] and actions-on-google library [2].
The actions-on-google library is licensed under the Apache 2.0 License [3].

The code documentation is reproduced from work created and shared by Google [4]
and used according to terms described in the Creative Commons 3.0 Attribution License [5].

[1] https://developers.google.com/actions/
[2] https://github.com/actions-on-google/actions-on-google-nodejs
[3] http://www.apache.org/licenses/LICENSE-2.0
[4] https://developers.google.com/readme/policies/
[5] http://creativecommons.org/licenses/by/3.0/