"Thu, 02 Jan 2025 08:39:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250102
Only TIME
08:39:45
General datetime
2025-01-02 08:39:45Z
For Database
2025-01-02 08:39:45
For HTTP1.1
Thu, 02 Jan 2025 08:39:45 GMT