"Tue, 28 Jan 2025 09:39:52"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250128
Only TIME
09:39:52
General datetime
2025-01-28 09:39:52Z
For Database
2025-01-28 09:39:52
For HTTP1.1
Tue, 28 Jan 2025 09:39:52 GMT