"Thu, 13 Feb 2025 02:33:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250213
Only TIME
02:33:56
General datetime
2025-02-13 02:33:56Z
For Database
2025-02-13 02:33:56
For HTTP1.1
Thu, 13 Feb 2025 02:33:56 GMT