ReTool Workflow - How to return a string (not json)

Hi,

How to return a simple text/plain "string" after the Workflow execution? (not a json)

Thanks

AFAIK, the webhook response itself will always be a JSON object, so I am assuming you mean you want a JSON object as a string for the value of one of the keys. If that's the case, have you tried { key: JSON.stringify(foo.data) } instead of { key: foo.data }?

No, I need a text/plain response.

Scenario: Meta's webhooks need to be validated by answering them with a text/plain string containing a value received in the query parameter.