"Fri, 19 Jul 2024 10:12:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240719
Only TIME
10:12:38
General datetime
2024-07-19 10:12:38Z
For Database
2024-07-19 10:12:38
For HTTP1.1
Fri, 19 Jul 2024 10:12:38 GMT