"Mon, 05 Aug 2024 06:40:28"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240805
Only TIME
06:40:28
General datetime
2024-08-05 06:40:28Z
For Database
2024-08-05 06:40:28
For HTTP1.1
Mon, 05 Aug 2024 06:40:28 GMT