"Fri, 14 Feb 2025 05:30:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250214
Only TIME
05:30:32
General datetime
2025-02-14 05:30:32Z
For Database
2025-02-14 05:30:32
For HTTP1.1
Fri, 14 Feb 2025 05:30:32 GMT