"Sat, 19 Oct 2024 06:59:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241019
Only TIME
06:59:13
General datetime
2024-10-19 06:59:13Z
For Database
2024-10-19 06:59:13
For HTTP1.1
Sat, 19 Oct 2024 06:59:13 GMT