"Thu, 02 Jan 2025 16:31:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250102
Only TIME
16:31:18
General datetime
2025-01-02 16:31:18Z
For Database
2025-01-02 16:31:18
For HTTP1.1
Thu, 02 Jan 2025 16:31:18 GMT