"Fri, 18 Oct 2024 07:15:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241018
Only TIME
07:15:27
General datetime
2024-10-18 07:15:27Z
For Database
2024-10-18 07:15:27
For HTTP1.1
Fri, 18 Oct 2024 07:15:27 GMT