{ "listenPort" : $!{page.config.listenPort}, "cachedDir" : "$!{page.config.cachedDir}", "cachingDir" : "$!{page.config.cachingDir}", "imageDir": "$!{page.config.imageDir}", "minSize" : $!{page.config.minSize}, "localArea" : $!{page.config.localArea}, "cacheFileCompatible" : $!{page.config.cacheFileCompatible}, "trayVisible" : $!{page.config.trayVisible} }