"Sat, 24 Aug 2024 01:45:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240824
Only TIME
01:45:48
General datetime
2024-08-24 01:45:48Z
For Database
2024-08-24 01:45:48
For HTTP1.1
Sat, 24 Aug 2024 01:45:48 GMT