"Thu, 09 Jan 2025 14:21:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250109
Only TIME
14:21:56
General datetime
2025-01-09 14:21:56Z
For Database
2025-01-09 14:21:56
For HTTP1.1
Thu, 09 Jan 2025 14:21:56 GMT