"Fri, 24 May 2024 12:34:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240524
Only TIME
12:34:46
General datetime
2024-05-24 12:34:46Z
For Database
2024-05-24 12:34:46
For HTTP1.1
Fri, 24 May 2024 12:34:46 GMT