"Fri, 15 Nov 2024 19:54:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
19:54:38
General datetime
2024-11-15 19:54:38Z
For Database
2024-11-15 19:54:38
For HTTP1.1
Fri, 15 Nov 2024 19:54:38 GMT