"Thu, 02 Jan 2025 23:26:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250102
Only TIME
23:26:20
General datetime
2025-01-02 23:26:20Z
For Database
2025-01-02 23:26:20
For HTTP1.1
Thu, 02 Jan 2025 23:26:20 GMT