[7.x] Allow routes to define some payload config values (#50783)#51864

Merged

afharo merged 1 commit intoelastic:7.xfrom afharo:backport/7.x/pr-50783

Nov 28, 2019

+1,064-120

Commits on Nov 28, 2019

Allow routes to define some payload config values (elastic#50783 )
afharo
committed