"Mon, 24 Feb 2025 04:28:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250224
Only TIME
04:28:42
General datetime
2025-02-24 04:28:42Z
For Database
2025-02-24 04:28:42
For HTTP1.1
Mon, 24 Feb 2025 04:28:42 GMT