Array through payload

hello !

i try to call a service with a payload array in data :

this is working :

{ “segments”: [“19”,“20”]}

this not working (error extra keys) :

{ “segments”: {{payload}} }

while i print payload is equal to :

[“19”,“20”]

i probably do something wrong to use payload as an array in data.
thanks for your help !

finally found it :slight_smile:

“segments”: [{{payload}}];