"Fri, 27 Sep 2024 19:51:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240927
Only TIME
19:51:12
General datetime
2024-09-27 19:51:12Z
For Database
2024-09-27 19:51:12
For HTTP1.1
Fri, 27 Sep 2024 19:51:12 GMT