"Sun, 27 Oct 2024 03:49:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241027
Only TIME
03:49:04
General datetime
2024-10-27 03:49:04Z
For Database
2024-10-27 03:49:04
For HTTP1.1
Sun, 27 Oct 2024 03:49:04 GMT