Z_Yao

> Hey @ZYao123 thanks for the commit, this is a pretty cool feature! > > Before I can approve, I'll need you to force push the commit with -s, like...

> @ZYao123 yes, the DCO is happy! > > However the CI doesn't build - would you mind fixing this? Thanks! I run go mod tidy, hope to fix it,...

I'm working for it. Use icmp instead http /ping.But you still need to use the http api /check ans /check_all. Maybe I should launch a pr as soon as possible.