Returns a short-lived, presigned URL for downloading the file originally uploaded with POST /locations-directory/articles/ingestions for this job.

This endpoint exists to give the ingestion workflow itself a way to fetch the file it needs to process — it is normally called by the ingestion workflow (a machine-to-machine caller), not by the client that originally uploaded the file. It is documented here because it is a real, independently-callable endpoint: knowing the job's id is enough to request a download link for its source file, regardless of who uploaded it.

url expires at expires_at; request a new URL by calling this endpoint again rather than caching the returned one.