"Thu, 02 Jan 2025 18:58:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250102
Only TIME
18:58:38
General datetime
2025-01-02 18:58:38Z
For Database
2025-01-02 18:58:38
For HTTP1.1
Thu, 02 Jan 2025 18:58:38 GMT