"Wed, 21 Aug 2024 12:23:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240821
Only TIME
12:23:50
General datetime
2024-08-21 12:23:50Z
For Database
2024-08-21 12:23:50
For HTTP1.1
Wed, 21 Aug 2024 12:23:50 GMT