"Tue, 04 Jun 2024 18:53:52"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240604
Only TIME
18:53:52
General datetime
2024-06-04 18:53:52Z
For Database
2024-06-04 18:53:52
For HTTP1.1
Tue, 04 Jun 2024 18:53:52 GMT