"Thu, 04 Jul 2024 15:08:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240704
Only TIME
15:08:33
General datetime
2024-07-04 15:08:33Z
For Database
2024-07-04 15:08:33
For HTTP1.1
Thu, 04 Jul 2024 15:08:33 GMT