"Fri, 31 Jan 2025 23:27:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250131
Only TIME
23:27:01
General datetime
2025-01-31 23:27:01Z
For Database
2025-01-31 23:27:01
For HTTP1.1
Fri, 31 Jan 2025 23:27:01 GMT