"Fri, 31 Jan 2025 12:43:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250131
Only TIME
12:43:50
General datetime
2025-01-31 12:43:50Z
For Database
2025-01-31 12:43:50
For HTTP1.1
Fri, 31 Jan 2025 12:43:50 GMT