"Fri, 31 May 2024 05:45:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240531
Only TIME
05:45:29
General datetime
2024-05-31 05:45:29Z
For Database
2024-05-31 05:45:29
For HTTP1.1
Fri, 31 May 2024 05:45:29 GMT