"Sun, 27 Oct 2024 09:54:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241027
Only TIME
09:54:16
General datetime
2024-10-27 09:54:16Z
For Database
2024-10-27 09:54:16
For HTTP1.1
Sun, 27 Oct 2024 09:54:16 GMT