Webhook response filtering

Hey, so I’ve seen the excellent thread about repsonse-filtering, and it’s almost exactly what I need, except that the response I’m getting from a third-party internet service is actually JSONP and not JSON. (JSONP has a non-JSON-like method call wrapping the JSON content)


Is there anyway to get the JSONP unwrapped? I’d really like to get filtering of the JSON content done in the cloud rather than on-device.

Also, is there any official information about the Mustache filtering beyond this forum? Mustache doesn’t appear to be in the official document webhook documents for response filtering.