Hello everyone,
Trying to get response from M3 API OIS350/GetInvHead but it seems that the json body is not what we get in ION API.
With XPath (which does not make sense for me) :

... response in case OK

... response in case NOK (DIVI does not exist)

Body in ION API:

When setting output parameter according to body, it fails:


What is wrong ?
Thanks.