"Sat, 12 Oct 2024 19:25:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241012
Only TIME
19:25:19
General datetime
2024-10-12 19:25:19Z
For Database
2024-10-12 19:25:19
For HTTP1.1
Sat, 12 Oct 2024 19:25:19 GMT