"Fri, 31 May 2024 04:41:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240531
Only TIME
04:41:57
General datetime
2024-05-31 04:41:57Z
For Database
2024-05-31 04:41:57
For HTTP1.1
Fri, 31 May 2024 04:41:57 GMT