Output SPXML string

The server receives and returns strings encoded in the format that the SPXML library can handle.

They can be either simple SPXML strings or SPXML-encoded objects, which can be long and complex. For more information about SPXML, see the section "Interpret and use returned objects" in the TIBCO Spotfire® Statistics Services User's Guide (located at docs.tibco.com).

The SPXML shown below demonstrates sending the following URL to the function service:

http://servername:8080/SplusServer/api/v8/function/sqrt?x=100