"Fri, 27 Dec 2024 05:43:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241227
Only TIME
05:43:27
General datetime
2024-12-27 05:43:27Z
For Database
2024-12-27 05:43:27
For HTTP1.1
Fri, 27 Dec 2024 05:43:27 GMT