APIs are like living organisms, always changing and evolving. It is essential to keep track of such changes, as they can seriously affect the security of your entire solution. For example, PII and other sensitive data may unexpectedly begin transferring to an endpoint, or you have a new undocumented endpoint, also known as a Shadow API.

The Wallarm API Discovery module solves these problems. This module continuously keeps track of changes that occur in your APIs and displays them in the Wallarm Console:

• which endpoints appear in your API structure
• what changes have occurred in these endpoints
• which endpoints are no longer called and should be assessed

See the Wallarm documentation for more details.