"Thu, 23 Jan 2025 05:40:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250123
Only TIME
05:40:31
General datetime
2025-01-23 05:40:31Z
For Database
2025-01-23 05:40:31
For HTTP1.1
Thu, 23 Jan 2025 05:40:31 GMT