"Fri, 06 Sep 2024 19:51:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
19:51:11
General datetime
2024-09-06 19:51:11Z
For Database
2024-09-06 19:51:11
For HTTP1.1
Fri, 06 Sep 2024 19:51:11 GMT