Metadata config
Variation in Permissions
ReaderComments: Allow readers to comment, regardless of whether they can
write. (notebook, collections)MemberMetadata: Allow members to add channels (groups)HostFeed: Only host can post to group feedAdminFeed: Only admins and host can post to group feedNoVariation: No variationAdd metadata.
appName is usually set to "groups" for modifying group metadata, and
"graph" for modifying metadata of an individual graphcolor is a hex color code without the "#" (i.e. "4d0a3b")
A metadata resource