"Fri, 17 Jan 2025 12:50:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250117
Only TIME
12:50:56
General datetime
2025-01-17 12:50:56Z
For Database
2025-01-17 12:50:56
For HTTP1.1
Fri, 17 Jan 2025 12:50:56 GMT