"Fri, 28 Jun 2024 19:42:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240628
Only TIME
19:42:50
General datetime
2024-06-28 19:42:50Z
For Database
2024-06-28 19:42:50
For HTTP1.1
Fri, 28 Jun 2024 19:42:50 GMT