"Fri, 10 Jan 2025 06:48:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250110
Only TIME
06:48:15
General datetime
2025-01-10 06:48:15Z
For Database
2025-01-10 06:48:15
For HTTP1.1
Fri, 10 Jan 2025 06:48:15 GMT