Solved REST Webservice : using Json in post/get methods

nada wrote: Hello ,

What are The repetition keys ?

When developing a mapping for calling webservices, the webservice's first node should be mapped with an expression so that the Runtime knows what to do:
- if the expression is a constant ('1' for example) then the webservice is called only once
- if the expression is a source/staging area expression then the webservice is called for each value of this expression.

Please see the tutorials about Invoking Webservices for more information.