Exported vs. in-progress requests

By default only exported, non-deleted, non-evaluation requests are included — the same universe as the dashboard. Pass include_unexported=true to also receive requests that are still in progress (never exported). This lets you compare how many requests were uploaded against how many were successfully exported: with the flag on, an exported request has a non-null exported_at (and typically status = DONE), while an uploaded-but-open one has exported_at = null and a status such as NEW or IN_PROGRESS. Note that active_seconds stays null for these still-open requests — handling time is measured against the export.