"Sun, 27 Oct 2024 18:27:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241027
Only TIME
18:27:26
General datetime
2024-10-27 18:27:26Z
For Database
2024-10-27 18:27:26
For HTTP1.1
Sun, 27 Oct 2024 18:27:26 GMT