"Tue, 07 Jan 2025 08:52:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250107
Only TIME
08:52:38
General datetime
2025-01-07 08:52:38Z
For Database
2025-01-07 08:52:38
For HTTP1.1
Tue, 07 Jan 2025 08:52:38 GMT