It is written in the documentation that :
Application API Key
Applications in a DreamFactory instance can represent actual application code hosted on the instance, code hosted elsewhere on another server, or a designation for a native mobile app. Each application gets an API key generated at creation. The API key must be used for all access to the API. The API key can be regenerated by administrative request, however care must be taken that all uses of the old key are updated (i.e. this is more difficult for a key embedded in a native mobile application).
The question that I have has to do with the sentence The API key can be regenerated by administrative request. Unfortunately I am not able to find anywhere instructions on how to do that! Can somebody help me out with this?