"Fri, 17 May 2024 17:09:58"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240517
Only TIME
17:09:58
General datetime
2024-05-17 17:09:58Z
For Database
2024-05-17 17:09:58
For HTTP1.1
Fri, 17 May 2024 17:09:58 GMT