"Fri, 31 Jan 2025 11:31:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250131
Only TIME
11:31:14
General datetime
2025-01-31 11:31:14Z
For Database
2025-01-31 11:31:14
For HTTP1.1
Fri, 31 Jan 2025 11:31:14 GMT