"Fri, 28 Jun 2024 06:56:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240628
Only TIME
06:56:10
General datetime
2024-06-28 06:56:10Z
For Database
2024-06-28 06:56:10
For HTTP1.1
Fri, 28 Jun 2024 06:56:10 GMT