"Tue, 09 Jul 2024 19:44:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
19:44:18
General datetime
2024-07-09 19:44:18Z
For Database
2024-07-09 19:44:18
For HTTP1.1
Tue, 09 Jul 2024 19:44:18 GMT