Then the issue was something else in your workflow.
Thanks man, i just tarted removing actions in the work flow, now it’s working as it should. I’ll start adding them back and see where the actual problem is. Thank you for the help.
I mean, what you had before should work. Multiline input:formatted as JSON safe will always be valid for that API call no matter the input (unless it’s really really long). The issue is most likely you had two calls in that workflow, only one of which was configured correctly.