post https://api.apicbase.com/api/v2/analytics/generic_pos/pos_settings//
Defines connection settings for an outlet.
Defines POS connection settings for a given outlet. If the outlet isn't configured to use any POS, a successful POST action will set the outlet's connected POS to the "Generic POS API".
Will fail with status code 400 if the outlet has any connected POS system other than "Generic POS".