"Thu, 25 Jul 2024 16:18:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240725
Only TIME
16:18:37
General datetime
2024-07-25 16:18:37Z
For Database
2024-07-25 16:18:37
For HTTP1.1
Thu, 25 Jul 2024 16:18:37 GMT