Download Cust Object File Attachment REST
I've found in the REST documentation how to download a file from a standard object, e.g.
https://[site name]/services/rest/connect/v1.3/incident/[incident id]/fileAttachments/[file attachment ID]?download
What I can't seem to do is download a custom object attachment. It returns 'unrecognized resource element: fileAttachments'.
Is this possible with custom objects? Is the resource named something slightly different?