The context administrator should be able to set certain context-wide settings that applies to every user in that context. The general usage/restriction of existing config cascade needs to be maintained. A dedicated HTTP-API call is supposed to be used to get/set certain, non-protected settings.

Get a property:
http://oxpedia.org/wiki/index.php?title=HTTP_API#Get_a_property_.28since_7 .6.2.29

Set a property:
http://oxpedia.org/wiki/index.php?title=HTTP_API#Set_a_property_.28since_7 .6.2.29