{"code": 200, "message": "ok", "body": {"feed_id": "agematu", "feed_name": "上松町公共交通", "organization_id": "agematsutown", "organization_name": "上松町", "feed_license": "CC0 1.0", "feed_license_url": "https://creativecommons.org/publicdomain/zero/1.0/deed.ja", "feed_pref_id": 20, "publisher_name": "上松町", "feed_page_url": "https://www.town.agematsu.nagano.jp/kurashi/sumai_seikatsu/koukyoukoutu/index.html", "real_time": {"trip_update_url": "", "vehicle_position_url": "", "alert_url": "", "update_interval": 0}, "src_gtfs_current_url": "", "src_gtfs_next_url": "", "src_gtfs_web_url": "", "max_prev": 4, "max_next": 0, "total_download_count": 35117, "is_discontinued": false, "discontinued_date": "", "gtfs_files": [{"gtfs_file_uid": "7e8a57d7-210c-4d83-a6c6-59087d90b5e4", "rid": "current", "created_at": "2026-08-31T15:25:28.213419+09:00", "published_at": "2026-08-31T15:27:50.278519+09:00", "from_date": "2026-10-01", "to_date": "2027-09-30", "update_type": "NEW", "update_info": {"update_timetable": true, "update_routes": false, "update_stops": false, "update_fare": false, "update_available_period": false, "temporary_timetable": false, "others": false}, "memo": "R8.10から芦島線ダイヤ改正", "download_count": 4207, "gtfs_url": "https://api.gtfs-data.jp/v2/organizations/agematsutown/feeds/agematu/files/feed.zip?uid=7e8a57d7-210c-4d83-a6c6-59087d90b5e4", "stop_url": "https://api.gtfs-data.jp/v2/organizations/agematsutown/feeds/agematu/files/stops.geojson?rid=current", "route_url": "https://api.gtfs-data.jp/v2/organizations/agematsutown/feeds/agematu/files/routes.geojson?rid=current", "tracking_url": null, "validation_result": null}]}}