"Fri, 19 Jul 2024 14:26:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240719
Only TIME
14:26:26
General datetime
2024-07-19 14:26:26Z
For Database
2024-07-19 14:26:26
For HTTP1.1
Fri, 19 Jul 2024 14:26:26 GMT