"Mon, 05 Aug 2024 18:40:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240805
Only TIME
18:40:53
General datetime
2024-08-05 18:40:53Z
For Database
2024-08-05 18:40:53
For HTTP1.1
Mon, 05 Aug 2024 18:40:53 GMT