"Fri, 13 Sep 2024 12:51:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240913
Only TIME
12:51:34
General datetime
2024-09-13 12:51:34Z
For Database
2024-09-13 12:51:34
For HTTP1.1
Fri, 13 Sep 2024 12:51:34 GMT