How Azure API Management Filters, Protects, and Improves APIs?

Vartikaa02 Feb, 2026Education

Azure API Management (APIM) Filters are policy-based rules used to inspect, modify, control, or route API requests and responses as they pass through Azure API Management. It handles this process in a well-organized and transparent manner. It is placed in front of the backend services and determines what should go through and what should be blocked.