Is there a way for a Suitelet to return a non-2xx response code?

Can throw a error or return an object with {status: "Not Ok", code: "401"}

I really need to set the actual http response code as it's an external integration with a webhook and any 2xx response is treated as a success

I've experimented with this in the past and I don't think there's a way. IIRC uncaught errors produce a 206 partial content response. The response body is an html document. For my internal uses I've just resorted to an object with a boolean

success

. @michoel Maybe you already thought of this, but if you need non-2xx response I think the only option is to have a server between the webhook and the suitelet that translates your suitelet response to the right http code

Thanks for confirming, it's pretty annoying to have to introduce middleware just for that