"Wed, 28 Aug 2024 04:21:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240828
Only TIME
04:21:45
General datetime
2024-08-28 04:21:45Z
For Database
2024-08-28 04:21:45
For HTTP1.1
Wed, 28 Aug 2024 04:21:45 GMT