"Tue, 26 Mar 2024 20:15:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240326
Only TIME
20:15:24
General datetime
2024-03-26 20:15:24Z
For Database
2024-03-26 20:15:24
For HTTP1.1
Tue, 26 Mar 2024 20:15:24 GMT