How to use multiple Json Array keys in trestresponse componenet

[Anonymous]

What's the format to fill in multiple array keys for the trestresponse for a JSON respnse.

The Talend Documentation is again very poor. It only says enter the keys which should be forced to be an array in the JSON output. But not how and in which format.

[Anonymous]

OK found it myself. 

You need to enter the JSON keys like follows

"keyname1 keyname2 keyname3"

So multiple keys are seperated by a whitespace