MAC下使用Wireshark调试chrome浏览器的HTTP/2流量

1.设置环境变量

mkdir ~/tls && touch ~/tls/sslkeylog.log

#zsh
echo "\nexport SSLKEYLOGFILE=~/tls/sslkeylog.log" >> ~/.zshrc && source ~/.zshrc

#bash
echo "\nexport SSLKEYLOGFILE=~/tls/sslkeylog.log" >> ~/.bash_profile && . ~/.bash_profile

2.设置wireshark的解密密钥文件地址

3.通过命令行启动chrome

/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --user-data-dir=/tmp/chrome --ssl-key-log-file=～/tls/sslkeylog.log

4.抓包

参考：https://imququ.com/post/http2-traffic-in-wireshark.html