"Mon, 06 Jan 2025 08:52:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250106
Only TIME
08:52:37
General datetime
2025-01-06 08:52:37Z
For Database
2025-01-06 08:52:37
For HTTP1.1
Mon, 06 Jan 2025 08:52:37 GMT