"Fri, 10 May 2024 22:21:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240510
Only TIME
22:21:44
General datetime
2024-05-10 22:21:44Z
For Database
2024-05-10 22:21:44
For HTTP1.1
Fri, 10 May 2024 22:21:44 GMT