"Tue, 25 Jun 2024 05:44:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240625
Only TIME
05:44:39
General datetime
2024-06-25 05:44:39Z
For Database
2024-06-25 05:44:39
For HTTP1.1
Tue, 25 Jun 2024 05:44:39 GMT