"Tue, 20 Aug 2024 09:41:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240820
Only TIME
09:41:49
General datetime
2024-08-20 09:41:49Z
For Database
2024-08-20 09:41:49
For HTTP1.1
Tue, 20 Aug 2024 09:41:49 GMT