"Thu, 04 Jul 2024 20:36:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240704
Only TIME
20:36:19
General datetime
2024-07-04 20:36:19Z
For Database
2024-07-04 20:36:19
For HTTP1.1
Thu, 04 Jul 2024 20:36:19 GMT