"Thu, 02 Jan 2025 10:02:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250102
Only TIME
10:02:01
General datetime
2025-01-02 10:02:01Z
For Database
2025-01-02 10:02:01
For HTTP1.1
Thu, 02 Jan 2025 10:02:01 GMT