"Mon, 03 Feb 2025 00:04:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250203
Only TIME
00:04:41
General datetime
2025-02-03 00:04:41Z
For Database
2025-02-03 00:04:41
For HTTP1.1
Mon, 03 Feb 2025 00:04:41 GMT