"Fri, 28 Jun 2024 09:57:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240628
Only TIME
09:57:35
General datetime
2024-06-28 09:57:35Z
For Database
2024-06-28 09:57:35
For HTTP1.1
Fri, 28 Jun 2024 09:57:35 GMT