How to get API Key for EMQX cloud

I am unable to get API keys to fetch the list of clients from the cloud broker. I read the documentation it said to visit to API section under deployment details but as a newbie to EMQX I am unable to find that. Here is the documentation I am referring to

Hi, this feature is only provided in Dedicated Edition.

Sorry for the inconvenience, we will add a description of the available versions in the document.