"Wed, 17 Jul 2024 08:50:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240717
Only TIME
08:50:19
General datetime
2024-07-17 08:50:19Z
For Database
2024-07-17 08:50:19
For HTTP1.1
Wed, 17 Jul 2024 08:50:19 GMT