"Tue, 14 Jan 2025 08:51:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250114
Only TIME
08:51:27
General datetime
2025-01-14 08:51:27Z
For Database
2025-01-14 08:51:27
For HTTP1.1
Tue, 14 Jan 2025 08:51:27 GMT