"Fri, 27 Dec 2024 05:26:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241227
Only TIME
05:26:21
General datetime
2024-12-27 05:26:21Z
For Database
2024-12-27 05:26:21
For HTTP1.1
Fri, 27 Dec 2024 05:26:21 GMT