"Tue, 25 Jun 2024 09:08:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240625
Only TIME
09:08:33
General datetime
2024-06-25 09:08:33Z
For Database
2024-06-25 09:08:33
For HTTP1.1
Tue, 25 Jun 2024 09:08:33 GMT