"Tue, 27 Aug 2024 10:15:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240827
Only TIME
10:15:47
General datetime
2024-08-27 10:15:47Z
For Database
2024-08-27 10:15:47
For HTTP1.1
Tue, 27 Aug 2024 10:15:47 GMT