API Designer user interface
The start page of the API Designer shows a list of both publicly available APIs and your APIs with search options to sort and filter the list.
You can search for an existing API, filter by Type, Operation, Group and Package. The button will allow you to select which properties of the API you would like to view.
If you turn on the switch Show operations, you display individual operations for existing APIs. Select an operation to go directly to the individual operation of the chosen API in the Operations tab.