"Fri, 31 Jan 2025 20:38:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250131
Only TIME
20:38:32
General datetime
2025-01-31 20:38:32Z
For Database
2025-01-31 20:38:32
For HTTP1.1
Fri, 31 Jan 2025 20:38:32 GMT