startDocumentUpload
Accepts a file the merchant wants to keep and hands back a short-lived, write-only address to send it to. The record it creates is visible straight away as PENDING_UPLOAD, and stays that way until finalizeDocument confirms the file arrived.
**Returns:**
Somewhere to send the file, or the business reason nothing was accepted.
startDocumentUpload(
input: StartDocumentUploadInput!
): StartDocumentUploadResult!
Arguments
startDocumentUpload.input ● StartDocumentUploadInput! non-null input
What the file is, how large, and what it belongs to.
Type
StartDocumentUploadResult union
The outcome of startDocumentUpload: either somewhere to send the file, or the business reason nothing was accepted.