"Wed, 03 Jul 2024 08:17:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
08:17:18
General datetime
2024-07-03 08:17:18Z
For Database
2024-07-03 08:17:18
For HTTP1.1
Wed, 03 Jul 2024 08:17:18 GMT