"Fri, 24 Jan 2025 21:35:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250124
Only TIME
21:35:50
General datetime
2025-01-24 21:35:50Z
For Database
2025-01-24 21:35:50
For HTTP1.1
Fri, 24 Jan 2025 21:35:50 GMT