"Tue, 09 Jul 2024 23:45:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
23:45:34
General datetime
2024-07-09 23:45:34Z
For Database
2024-07-09 23:45:34
For HTTP1.1
Tue, 09 Jul 2024 23:45:34 GMT