Where do I find the Application Key in the new Azure portal?

From @diallotafsir52  via Twitter:

"I can't find application key on windows azure. How can I find a application key with the new update of the azure portal? With the new azure interface I can't find the option to get the  key. See attached:


Documentation sent to customer: aka.ms/f906900 and aka.ms/d906900

https://twitter.com/diallotafsir52/status/689036511921197056

Thanks,
@AzureSupport