"Thu, 09 May 2024 12:33:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240509
Only TIME
12:33:48
General datetime
2024-05-09 12:33:48Z
For Database
2024-05-09 12:33:48
For HTTP1.1
Thu, 09 May 2024 12:33:48 GMT