"Sun, 27 Oct 2024 18:51:52"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241027
Only TIME
18:51:52
General datetime
2024-10-27 18:51:52Z
For Database
2024-10-27 18:51:52
For HTTP1.1
Sun, 27 Oct 2024 18:51:52 GMT