The APIs page is the landing page after a user has signed in into the management portal. The landing page is also an API catalog as all APIs created in the platform are initially listed here and can also be searched upon based on different criteria:
Management portal–APIs page
It is also from this page that a user can either create a new API by clicking on Create API or edit an existing by simply clicking on the name of a given API. This action will take the user into the API implementation page:
Management portal–API implementation ...
