Part 1 Authentication Using API Key In the part1 of this demo we shall use API_Key as a method of authentication. Before you proceed please type your OpenShift Cluster Wildcard DNS in the box above. You can pick it up from the URL of your Console UI. + The above step is the most important for this lab. The OpenShift Cluster Wildcard DNS should ideally look something like this. apps.cluster-pmjd8.pmjd8.sandbox783.opentlc.com . Warning: The Cluster numbers for this lab are unique for each user so please do not copy and paste the above example. Please proceed to the next section to get started. Introduction 3scale Installation