"Fri, 23 Aug 2024 01:21:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240823
Only TIME
01:21:05
General datetime
2024-08-23 01:21:05Z
For Database
2024-08-23 01:21:05
For HTTP1.1
Fri, 23 Aug 2024 01:21:05 GMT