"Fri, 31 Jan 2025 11:09:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250131
Only TIME
11:09:19
General datetime
2025-01-31 11:09:19Z
For Database
2025-01-31 11:09:19
For HTTP1.1
Fri, 31 Jan 2025 11:09:19 GMT