"Tue, 23 Apr 2024 18:41:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240423
Only TIME
18:41:07
General datetime
2024-04-23 18:41:07Z
For Database
2024-04-23 18:41:07
For HTTP1.1
Tue, 23 Apr 2024 18:41:07 GMT