add: allows server-to-server authentication
add: allows server-to-server authentication

bhanuc/octonode,valedaemon/octonode,gigster-eng/octonode,dhinus/octonode,varung-optimus/octonode,zzo/octonode,pksunkara/octonode,cassioscabral/octonode,classeur/octonode,gitignorance/octonode,MattCopenhaver/octonode,jeffwilcox/octonode,silverbux/octonode2,dkfiresky/octonode