curl --request DELETE \
  --url https://api.withsplendor.com/v1/admin/hosted-uploads/{upload_session_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'x-splendor-tenant-id: <x-splendor-tenant-id>'

{
  "completed_at": "2026-01-15T09:30:00Z",
  "created_at": "2026-01-15T09:30:00Z",
  "error_message": null,
  "item_failed_count": 0,
  "item_pending_count": 0,
  "item_running_count": 0,
  "item_succeeded_count": 1,
  "item_total_count": 1,
  "items": [
    {
      "attempt_count": 1,
      "completed_at": "2026-01-15T09:30:00Z",
      "created_at": "2026-01-15T09:30:00Z",
      "error_message": null,
      "item_id": 1,
      "item_type": "object_document",
      "next_attempt_at": null,
      "result": {
        "deleted_documents": 1240000
      },
      "started_at": "2026-01-15T09:30:00Z",
      "status": "succeeded",
      "target": {
        "dataset_id": "app-logs"
      },
      "updated_at": "2026-01-15T09:30:00Z"
    }
  ],
  "job_id": "ddl_01H8Z3",
  "requested_by": "user_01H8Z3",
  "scope": "dataset",
  "started_at": "2026-01-15T09:30:00Z",
  "status": "succeeded",
  "target_dataset_id": "app-logs",
  "target_source_id": null,
  "target_upload_session_id": null,
  "tenant_id": "acme",
  "updated_at": "2026-01-15T09:30:00Z"
}