See this site https://www.majorbuild.com/ in Chrome Browser (I tested Desktop and Mobile both failed), it used to work for weeks but today I noticed the site appears blank. From Chrome console there's an error: Failed to load resource: net::ERR_SPDY_PROTOCOL_ERROR
I suspect something's wrong with AppEngine as error started while I was not working on it. Site was build in polymer and I have configured in app.yaml to serve homepage with HTTP/2 Server Push: handlers: - url: / static_files: index.html upload: index.html secure: always redirect_http_response_code: 301 http_headers: Cache-control: no-cache Link: </src/my-app.html>; rel=preload; as=document,</bower_components/polymer/polymer.html>; rel=preload; as=document,</bower_components/polymer/polymer-mini.html>; rel=preload; as=document,</bower_components/polymer/polymer-micro.html>; rel=preload; as=document,</bower_components/iron-flex-layout/iron-flex-layout.html>; rel=preload; as=document Site still works in Edge / IE, just not Chrome (probably only Chrome works with SPDY / HTTP2?) I wonder if anyone also using HTTP/2 Server Push in AppEngine Standard and got the same issue? -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/cc319314-d074-4e10-a5d9-55cbb530ea65%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.