{
   "AWSTemplateFormatVersion": "2010-09-09",
   "Resources": {
      "MyPolicy": {
         "Type": "AWS::IoT::Policy",
         "Properties": {
            "PolicyName": {
               "Ref": "NameParameter"
            },
            "PolicyDocument": {
               "Version": "2012-10-17",
               "Statement": [{
                  "Effect": "Allow",
                  "Action": [
                     "iot:Connect"
                  ],
                  "Resource": [
                     "*"
                  ]
               }]
            }
         }
      }
   },
   "Parameters": {
      "NameParameter": {
         "Type": "String"
      }
   }
}