Request
multipart/form-data with a single field:
Gu1 chooses the instance that stores the file. Do not send a tenant field. The same file name with different content is rejected until you use another name. A workbook whose content was already loaded is kept and reported as already present. You do not need a follow-up call to process the file.
Billing: not billed as a lookup. Requires the CPF service enabled for the organization,
services:execute, and services:upload. Lookups stay on services:execute.
Success
200 with data.status loaded means the workbook was stored. recordCount is the number of operations inserted. When duplicateContent is true, the file was stored and the operations were already present (recordCount is 0).
200 with data.status already_loaded means this instance already had that same file. Nothing was rewritten.
Queued
202 with data.status accepted_pending means the file was stored and processing is waiting. reason is holders_busy, holders_day_pending, or lock_held.