"Thu, 25 Jul 2024 18:54:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240725
Only TIME
18:54:42
General datetime
2024-07-25 18:54:42Z
For Database
2024-07-25 18:54:42
For HTTP1.1
Thu, 25 Jul 2024 18:54:42 GMT