JSON invalid values?

Hello everyone !

I have this error: ERROR: Custom Values must be a valid JSON
I will attach screenshots to my message, this way you could observe.
What I want to do is to write the starting time of the call:
The expression I use is:
{{$json[“data”][“started_at”]}}



Thank you everyone !

Your data is inside the body so it is:

body.data.started_at


Hello !

Should it look something like this?

Looks good

Hey !
I tried this out, however…

:frowning:

Value is empty it seems so that is probably where it is going wrong.
Can’t really help from the screenshots. it is unclear what you are doing exactly

Hello there!

So, the info that I receive from my webhook looks like this:



I just want to post it as a value on the last one.