"Fri, 28 Jun 2024 10:41:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240628
Only TIME
10:41:15
General datetime
2024-06-28 10:41:15Z
For Database
2024-06-28 10:41:15
For HTTP1.1
Fri, 28 Jun 2024 10:41:15 GMT