"Thu, 23 Jan 2025 06:24:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250123
Only TIME
06:24:02
General datetime
2025-01-23 06:24:02Z
For Database
2025-01-23 06:24:02
For HTTP1.1
Thu, 23 Jan 2025 06:24:02 GMT