"Tue, 30 Jul 2024 13:34:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240730
Only TIME
13:34:36
General datetime
2024-07-30 13:34:36Z
For Database
2024-07-30 13:34:36
For HTTP1.1
Tue, 30 Jul 2024 13:34:36 GMT