"Fri, 10 Jan 2025 21:36:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250110
Only TIME
21:36:04
General datetime
2025-01-10 21:36:04Z
For Database
2025-01-10 21:36:04
For HTTP1.1
Fri, 10 Jan 2025 21:36:04 GMT