"Tue, 06 Aug 2024 09:25:14"

Convert date and time to unixtime.

Another datetime format string at UTC

YYYYMMDD
20240806

Only TIME
09:25:14

General datetime
2024-08-06 09:25:14Z

For Database
2024-08-06 09:25:14

For HTTP1.1
Tue, 06 Aug 2024 09:25:14 GMT