"Fri, 05 Apr 2024 14:09:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240405
Only TIME
14:09:44
General datetime
2024-04-05 14:09:44Z
For Database
2024-04-05 14:09:44
For HTTP1.1
Fri, 05 Apr 2024 14:09:44 GMT