"Thu, 02 Jan 2025 18:53:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250102
Only TIME
18:53:23
General datetime
2025-01-02 18:53:23Z
For Database
2025-01-02 18:53:23
For HTTP1.1
Thu, 02 Jan 2025 18:53:23 GMT