"Fri, 24 Jan 2025 04:30:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250124
Only TIME
04:30:20
General datetime
2025-01-24 04:30:20Z
For Database
2025-01-24 04:30:20
For HTTP1.1
Fri, 24 Jan 2025 04:30:20 GMT