"Sun, 27 Oct 2024 10:34:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241027
Only TIME
10:34:35
General datetime
2024-10-27 10:34:35Z
For Database
2024-10-27 10:34:35
For HTTP1.1
Sun, 27 Oct 2024 10:34:35 GMT