"Sun, 02 Feb 2025 03:00:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250202
Only TIME
03:00:38
General datetime
2025-02-02 03:00:38Z
For Database
2025-02-02 03:00:38
For HTTP1.1
Sun, 02 Feb 2025 03:00:38 GMT