"Sun, 02 Feb 2025 05:32:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250202
Only TIME
05:32:25
General datetime
2025-02-02 05:32:25Z
For Database
2025-02-02 05:32:25
For HTTP1.1
Sun, 02 Feb 2025 05:32:25 GMT