Hello, we use NGINX as http/2 and TLS offloader. Therefore it is responsible for connection handling. (Most of the requests are proxy_pass'ed to upstream servers. However, some few requests are served from local files.)
Now, I would like to close the client connection under certain circumstances. That could be the presence of a certain upstream response header or status code. I have tried more_set_headers -s '502 503' 'Connection: close'; This works for HTTP/1 connections. However, this Connection header seems to be forbidden in h2. Triggering the header with curl (-v --http2) yields an error: http2 error: Invalid HTTP header field was received: frame type: 1, stream: 1, name: [connection], value: [close] curl: (92) HTTP/2 stream 1 was not closed cleanly: PROTOCOL_ERROR (err 1) Ok, the connection is closed :) But quite elegantly. And I forgot to mention that I would like to serve an error message, like a "sorry…" HTML. (Therefore I couldn't use the 444 status.) How could I do this for h2: Serve a last page and then say GOWAY? Best regards, Felix Posted at Nginx Forum: https://forum.nginx.org/read.php?2,282096,282096#msg-282096 _______________________________________________ nginx mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx
