"Sat, 08 Feb 2025 23:28:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250208
Only TIME
23:28:32
General datetime
2025-02-08 23:28:32Z
For Database
2025-02-08 23:28:32
For HTTP1.1
Sat, 08 Feb 2025 23:28:32 GMT