Backport #32102 by @lunny Fix #31930 and more places which use `http.TimeFormat` wrongly. `http.TimeFormat` requires a UTC time. refer to https://pkg.go.dev/net/http#TimeFormat Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Backport #30796 by wxiaoguang Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> Co-authored-by: silverwind <me@silverwind.io>
just a step towards #25655 and some related refactoring
Replace #20480 Replace #18448 Close #16414