"Tue, 23 Jul 2024 18:55:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240723
Only TIME
18:55:27
General datetime
2024-07-23 18:55:27Z
For Database
2024-07-23 18:55:27
For HTTP1.1
Tue, 23 Jul 2024 18:55:27 GMT