"Mon, 20 Jan 2025 02:41:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250120
Only TIME
02:41:35
General datetime
2025-01-20 02:41:35Z
For Database
2025-01-20 02:41:35
For HTTP1.1
Mon, 20 Jan 2025 02:41:35 GMT