Upload a new document

This endpoint is a simplified version of the upload document to inbox one - synchronous mode.

The upload file will be upload to the given inbox if provided, else fallback to the invoice inbox. The file will be processed synchronously, ie the request will blocks until the document was processed or until it timeout; in this case the document might not be correctly processed.

For a more reliable processing use the /documents/{inbox_id} endpoint in async mode

Permission required: upload