"Thu, 25 Jul 2024 13:33:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240725
Only TIME
13:33:16
General datetime
2024-07-25 13:33:16Z
For Database
2024-07-25 13:33:16
For HTTP1.1
Thu, 25 Jul 2024 13:33:16 GMT