Keep getting a 404 when retrieving custom fields via ReST API call to retrieve model (both Orders and Contacts)

I’ve been attempting to call the “Retrieve Custom Order Model” and “Retrieve Contact Model” endpoints via the V1 ReST API. However, I keep getting a 404 in the header response along with HTML to an actual 404 page in my JSON response. Is that endpoint not functional at this time? I’ve copied the URL directly from the API docs and have succesfully made GET calls, for example, for gathering my contact list, so I know things are working on my end.

We currently have an issue with our doc generation that is adding a superfluous /app to the URL. If you remove that you should be good.

Okay, that’s unfortunate. That worked though. Thanks!