"Fri, 07 Feb 2025 14:42:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250207
Only TIME
14:42:27
General datetime
2025-02-07 14:42:27Z
For Database
2025-02-07 14:42:27
For HTTP1.1
Fri, 07 Feb 2025 14:42:27 GMT