Hello Mortazik,

Please visit our developer site (http://developers.sage.com/) for more information. If you're unfamiliar with our developer site, please review this support blog: Exploring our Sage Developer Site

Thanks!

Hello,

You can only use rest by configuring classes and representations. Therefore if you add a class and a representation, then you can write the code you need inside the representation SPE.

Hello, I'm sorry to reopen someone else's post, but could you please be more specific on this? How can I add a class+representation that only executes a subprogram, and is not object/table based?

I need a subprogram to execute some checks, then (if everything is ok) do the job, and finally return the correct response (code + json) to the API request.

Good day,  Calling a published subprogram is described in the online help file. It contains everything need to configure Sage for SOAP interactions using external data systems. 

online-help.sageerpx3.com/.../