At the moment, the Bulk CSV Import service only returns HTTP status code headers for errors. It would help the UI if it also returned JSON error responses, so that reasonable messages can be displayed to end users.
- CSV cannot be parsed (e.g., wrong file type)
- CSV missing header
- CSV header invalid (not conforming to managed schema)
- CSV has header, but missing data rows
- CSV missing required rows (header and/or data)
- uniqueProperty request query param missing or invalid