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Gateway API is the next-generation Kubernetes networking API, replacing Ingress with more expressive routing, traffic splitting, and multi-tenant support.

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What Radar Shows

Topology: Full network path - GatewayClass → Gateway → HTTPRoute/GRPCRoute/TCPRoute/TLSRoute → Service → Pod. Visualize how traffic flows from the gateway controller through routes to your backend services.
Gateway API Topology
Gateway Detail View: Listeners, addresses, attached routes, and status conditions. GatewayClass Detail View: Controller name, description, parameters reference, and status conditions. HTTPRoute Detail View: Rules with path/header matching, backend references, filters, and weights. GRPCRoute Detail View: Service/method matching, backend references, and filters.

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Supported CRDs

CRDGroupTopologyDetail ViewAI Summary
GatewayClassgateway.networking.k8s.io/v1YesYesYes
Gatewaygateway.networking.k8s.io/v1YesYesYes
HTTPRoutegateway.networking.k8s.io/v1YesYesYes
GRPCRoutegateway.networking.k8s.io/v1YesYesYes
TCPRoutegateway.networking.k8s.io/v1alpha2YesYesYes
TLSRoutegateway.networking.k8s.io/v1alpha2YesYesYes