[7.x] Add an optional authentication mode for HTTP resources (#58589)#59614

Merged

mshustov merged 1 commit intoelastic:7.xfrom mshustov:backport/7.x/pr-58589

Mar 7, 2020

+920-97

Commits on Mar 7, 2020

Add an optional authentication mode for HTTP resources (elastic#58589 )
mshustov
committed