"Fri, 31 Jan 2025 11:18:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250131
Only TIME
11:18:30
General datetime
2025-01-31 11:18:30Z
For Database
2025-01-31 11:18:30
For HTTP1.1
Fri, 31 Jan 2025 11:18:30 GMT