Term Kind Topic What it is
Cost-Weighted Rate Limiting Compute Units, Weighted Quotas pattern API Gateways Limiting callers by the resources their requests consume rather than by request count, because on any API where request cost varies by orders of magnitude, counting requests protects nothing.
Gateway Offloading pattern API Gateways Moving cross-cutting concerns — TLS termination, authentication, rate limiting, compression, logging — from every service into the gateway.
Gateway Timeout Chain concept API Gateways The sequence of timeouts from client through load balancer, gateway and service, which must decrease inward or produce confusing failures.
Network API Gateways tool API Gateways The ingress component that terminates external connections and routes into the estate — considered from the network rather than the API-management angle.