"Thu, 16 May 2024 10:51:06"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240516
Only TIME
10:51:06
General datetime
2024-05-16 10:51:06Z
For Database
2024-05-16 10:51:06
For HTTP1.1
Thu, 16 May 2024 10:51:06 GMT