"Fri, 15 Nov 2024 17:38:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
17:38:11
General datetime
2024-11-15 17:38:11Z
For Database
2024-11-15 17:38:11
For HTTP1.1
Fri, 15 Nov 2024 17:38:11 GMT