AWS, Technology, Entrepreneurship, Startup, Internet of Things.
"arn:aws:iot:us-east-1:123456789012:topic/${iot:Connection.Thing.ThingName}/room*" ] }, { "Effect": "Allow", "Action": [ "iot:Publish" ], "Resource": [ "arn:aws:iot:us-east-1:123456789012:topic/${iot:Connection.Thing.ThingName}/room*" ] } ] } Wildcard characters: AWS IoT Core policies use * and ?