"Mon, 06 Jan 2025 08:52:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250106
Only TIME
08:52:47
General datetime
2025-01-06 08:52:47Z
For Database
2025-01-06 08:52:47
For HTTP1.1
Mon, 06 Jan 2025 08:52:47 GMT