Bun

On this page

Basic SetupHTML importsConfigurationChanging the port and hostnameConfiguring a default portUnix domain socketsAbstract namespace socketsHTTP/3 (QUIC)idleTimeoutexport default syntaxHot Route ReloadingServer Lifecycle Methodsserver.stop()server.ref() and server.unref()server.reload()Per-Request Controlsserver.timeout(Request, seconds)server.requestIP(Request)Server Metricsserver.pendingRequests and server.pendingWebSocketsserver.subscriberCount(topic)BenchmarksPractical example: REST APIReference