Service -> "API Gateway": Push tile update "API Gateway" -> "Jive ID": Check update access token note right of "Jive ID": Jive ID determines that access token\nis valid "API Gateway" -> Jive: Push tile update note right of Jive: Jive determines that tile instance\ndoes not exist (was removed) Jive -> API Gateway: return 410 API Gateway -> Service: return 410 note left of Service: Service destroys tile instance