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CONFIG proxy.config.http2.enabled INT 1
 

       CONFIG proxy.config.http2.enabled INT 1

Additionally, there should be at least one TLS port configured in proxy.config.http.server_ports.

For example, 

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CONFIG proxy.config.http.server_ports STRING 80 443:ssl

Logging Additions

• Application protocol (HTTP/2, HTTP/1, SPDY/3.1), with %<cqpv>.
• Milestones/state times of a transactions to get a better understanding of where time for responses is spent.
• SSL session hit or miss
• Connection reuse or new connection for the request
• Pre-configured log formats removed in favor of logs_xml.config

Wiretracing TLS

• Ability to wire trace and log TLS connections.  See "New Configuration Options" below.

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Future Deprecated Features

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• stream_editor - Plugins for modifying the content of a response using a string or regular expression substitution
• mp4 - Allows for starting at the offset of a mp4 video stream
• cache_promote - Give better granularity on when an object is allowed to be written into the cache.

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