This subprocedure will allow you to read the XML data that was sent to you via an HTTP POST.

Once the XML is obtained it can be passed to the parser using RXS_parse().

Subprocedure Prototype

D RXS_readStdIn...
D                 pr                  like(RXS_XmlData)

Read data from standard in. The contents of the HTTP POST will be returned to the calling program in the return parameter.