크롬 70.x window.applicationCache 지원 중지 , Remove AppCache from insecure contexts
#applicationCache #앱캐시 #appcache
크롬 70.x window.applicationCache 지원 중지69.x 까지만해도 지원되었지만 더이상 지원하지 않는 것 같음
//——— https://developers.google.com/web/updates/2018/09/chrome-70-deps-rems
Remove AppCache from insecure contexts When used over insecure contexts, AppCache potentially allows persistent online and offline cross-site scripting attacks. This is a serious escalation from regular cross-site scripting.
To mitigate this threat, AppCache is now only supported on origins that serve over HTTPS.
//——— HTTPS 일 경우만 제공된다고하는것 같다.