"Tue, 28 Jan 2025 05:30:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250128
Only TIME
05:30:01
General datetime
2025-01-28 05:30:01Z
For Database
2025-01-28 05:30:01
For HTTP1.1
Tue, 28 Jan 2025 05:30:01 GMT