@startuml actor Client participant "Cloudflare DNS" as DNS participant "K8S API Gateway\n(with IAP integration)" as Gateway participant "GCP IAP" as IAP participant "Network Endpoint\nGroup (NEG) Resolver" as NEG participant "Internal Pod" as Pod Client -> DNS: DNS Query for production.suppinternal.com DNS --> Client: Returns Gateway IP Client -> Gateway: HTTP Request Gateway -> IAP: Validate OAuth Token IAP --> Gateway: Authentication Result Gateway -> NEG: Lookup Pod Endpoints (NEG) NEG --> Gateway: Returns Pod IP/Port Gateway -> Pod: Forward Request Pod --> Gateway: Processed Response Gateway --> Client: Return Response @enduml Submit amiga aws-orange black-knight bluegray blueprint cerulean-outline cerulean crt-amber crt-green cyborg-outline cyborg hacker lightgray mars materia-outline materia metal mimeograph minty plain reddress-darkblue reddress-darkgreen reddress-darkorange reddress-darkred reddress-lightblue reddress-lightgreen reddress-lightorange reddress-lightred sandstone silver sketchy-outline sketchy spacelab spacelab-white superhero-outline superhero toy united vibrant       🎉 Discover the future PlantUML Web Editor! 🚀  PNG  SVG  ASCII Art