I'm looking into the Document Export API detailed here: https://developer.veevavault.com/api/18.3/#export-documents
The documentation doesn't say much about the content and form of the input JSON file. I presume it will contain the ID's of up to 10 000 documents for a job to be accepted, but no details are provided.
Also, it seems that contrary to the loader, this method does not produce a CSV file with all the document metadata. I assume that they need to be retrieved separately using VQL (unless there is another method to export the metadata of many documents in one call). Is this correct?