how to get luis authoring key Edit

I am trying to run the bot framework command like tool and I need an authoringKey.

bf luis:build --in CognitiveModels --authoringKey  --botName 

Solution

- logon to luis.ai 
- click on settings or open url https://www.luis.ai/applications
- select the resources tab
- you can view the authoring key  by clicking on the view icon