Parsing multiline input text to custom PATCH API

i have the same isue as here: Custom action with sendgrid API: how do I parse multiline text? - #5 by v7sion

somehow very surprised this is not a bigger topic :slight_smile:

im building web app
external collection
Custom event: Update (patch)

All works well, until I sent multiline text because it breaks the JSON

OKAY:

{
“test”:“all okay”
}

Not OKAY:

{
“test”:“not
okay
for the obvious reason”
}

Solution (i think)
How can I turn the mutliline text into

{
“test”:“something\n like this\n thanks!”
}