"Tue, 07 May 2024 09:08:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240507
Only TIME
09:08:48
General datetime
2024-05-07 09:08:48Z
For Database
2024-05-07 09:08:48
For HTTP1.1
Tue, 07 May 2024 09:08:48 GMT