"Tue, 04 Jun 2024 22:21:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240604
Only TIME
22:21:49
General datetime
2024-06-04 22:21:49Z
For Database
2024-06-04 22:21:49
For HTTP1.1
Tue, 04 Jun 2024 22:21:49 GMT