"Thu, 02 Jan 2025 19:05:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250102
Only TIME
19:05:18
General datetime
2025-01-02 19:05:18Z
For Database
2025-01-02 19:05:18
For HTTP1.1
Thu, 02 Jan 2025 19:05:18 GMT