OH2 PaperUI Thing config using EXEC binding

Hi there,

I’m trying to configure a Thing in the PaperUI of OH2 using the EXEC binding. But unfortunately without success. :frowning:

Since the command

curl -s -H “Accept: application/json”

executed in the openHABian terminal returns the right response in JSON format, the response in the PaperUI is always html/plain text. Means that the Header information wasn’t correctly passed to the curl command.

I already tried several variants

curl -s -H “Accept: application/json”
curl@@-s@@-H@@“Accept: application/json”@@
… and so on.

Does somebody have a working example how to pass Header information to the curl command using the EXEC binding in PaperUI Thing definition?
Any ideas how it could work?