"Thu, 02 Jan 2025 03:39:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250102
Only TIME
03:39:11
General datetime
2025-01-02 03:39:11Z
For Database
2025-01-02 03:39:11
For HTTP1.1
Thu, 02 Jan 2025 03:39:11 GMT