Universal Mobile Telecommunications System (UMTS); LTE; Representational State Transfer (REST) reference point between Application Function (AF) and Protocol Converter (PC) (V13.4.0; 3GPP TS 29.201 version 13.4.0 Release 13)
The present document describes the Representational State Transfer (REST) reference point@ which is used to exchange application level session information between the Protocol Converter (PC) and the Application Function (AF). REST shall be used as an architectural style as appropriate.