"Tue, 04 Jun 2024 09:57:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240604
Only TIME
09:57:11
General datetime
2024-06-04 09:57:11Z
For Database
2024-06-04 09:57:11
For HTTP1.1
Tue, 04 Jun 2024 09:57:11 GMT