"Thu, 25 Jul 2024 22:48:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240725
Only TIME
22:48:21
General datetime
2024-07-25 22:48:21Z
For Database
2024-07-25 22:48:21
For HTTP1.1
Thu, 25 Jul 2024 22:48:21 GMT