"Thu, 25 Jul 2024 18:50:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240725
Only TIME
18:50:35
General datetime
2024-07-25 18:50:35Z
For Database
2024-07-25 18:50:35
For HTTP1.1
Thu, 25 Jul 2024 18:50:35 GMT