"Fri, 27 Sep 2024 19:52:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240927
Only TIME
19:52:37
General datetime
2024-09-27 19:52:37Z
For Database
2024-09-27 19:52:37
For HTTP1.1
Fri, 27 Sep 2024 19:52:37 GMT