"Thu, 02 Jan 2025 07:15:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250102
Only TIME
07:15:48
General datetime
2025-01-02 07:15:48Z
For Database
2025-01-02 07:15:48
For HTTP1.1
Thu, 02 Jan 2025 07:15:48 GMT