CenturyLink is a telecommunications company that offers cloud services for business, development, SaaS and resellers. The company offers an API that supports REST based HTTP requests in XML, JSON and SOAP protocols. The goals are to display billing, data centers, network usage, upcoming events and activity log. This API may serve as a control portal and could help developers to monitor users’ activity when they work from the cloud. To start application development, the site shows a quick overview guide and an instructional video. The website also displays 3 attributes with Success, Message and StatusCode names to show the type of responses developers will receive with requests.