REST Service

Hi guys, I added a REST Service in my project and the method inferred to making the request I looked into and my custom Token is missing and message.content attribute too,

How can i add to the method and that lines does not be deleted when I change something in radzen ? What is the best way to do that....

I appreciate your help.

You can check Radzen's code generation ignore list. However first check if the generated partial methods won't do the same work - you can probably add a partial class for the generated REST service and add the required code there.