Unfortunately, curl --trace
output decoded http2 which makes it pointless.
Http2 over tls also doesn't produce reasonable output with strace and curl,
that could otherwise be a match made in heaven. But:
You can modify curl to output the raw h2 buffer data sent and received. A patch
for [curl-7_63_0
] will be placed in this folder, to dump that data into a temp
file as nice as possible. The patch file is the other file in this gist.
Don't forget to configure curl with support for nghttp2 (when building with