"Sat, 05 Oct 2024 12:30:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241005
Only TIME
12:30:37
General datetime
2024-10-05 12:30:37Z
For Database
2024-10-05 12:30:37
For HTTP1.1
Sat, 05 Oct 2024 12:30:37 GMT