Further information on setting up the notification in Codebase can be found
here.
Please note you will need to be an account administrator to perform these steps.
Codebase uses API v1 for Hipchat, so you will need to navigate to Group Admin, at the top of the interface, then to API.
Choose Notification under the type column, and give a memorable label, then click Create.
You can copy the token into the Auth Token in Codebase, and enter the room you wish to push the notifications to.