https://localhost:5000 daily 1 https://localhost:5000/classroom/ocl4p3WnK5 2026-04-10T01:37:35.057Z weekly 0.8 https://localhost:5000/classroom/C_YyVIXRtz 2026-04-10T01:37:33.986Z weekly 0.8 https://localhost:5000/classroom/fDNZ192uOL 2026-04-10T01:37:33.019Z weekly 0.8