"Tue, 04 Feb 2025 12:44:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250204
Only TIME
12:44:01
General datetime
2025-02-04 12:44:01Z
For Database
2025-02-04 12:44:01
For HTTP1.1
Tue, 04 Feb 2025 12:44:01 GMT