just like in the title. I can deploy stuff on AWS using only Cloud Formation. Now I try to secure my API Gateway with API Keys and looks like I need a Usage Plan for it. It doesn't seem to be covered by the documentation right here: <http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-apikey.html>

Have any of you had a similar problem and if yes, how did you solved it?