"Thu, 23 Jan 2025 23:14:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250123
Only TIME
23:14:41
General datetime
2025-01-23 23:14:41Z
For Database
2025-01-23 23:14:41
For HTTP1.1
Thu, 23 Jan 2025 23:14:41 GMT