"Tue, 04 Jun 2024 05:11:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240604
Only TIME
05:11:34
General datetime
2024-06-04 05:11:34Z
For Database
2024-06-04 05:11:34
For HTTP1.1
Tue, 04 Jun 2024 05:11:34 GMT