File の取得

curl -X GET "https://api.qoder.com/api/v1/forward/files/file_xxx" \
  -H "Authorization: Bearer $QODER_ACCESS_TOKEN"

{
  "id": "file_xxx",
  "type": "file",
  "filename": "report.pdf",
  "size_bytes": 1024,
  "mime_type": "application/pdf",
  "created_at": "2026-07-23T10:00:00Z",
  "updated_at": "2026-07-23T10:00:00Z",
  "downloadable": true,
  "scope": null,
  "metadata": {"source": "console"},
  "identity_id": null
}