Eugene Pokidov

up!

up!!!

A receiver can return any type, сan't it? But why there is an `Optional[str]` in the signature of method `.send`?

It could be the same section as for the regular headers. It doesn't matter. The main idea is to be able to populate headers with custom ones.

Ping. It is really annoying

@divmain It's a very useful feature. In my team we have to add branch name manually to every commit.