"Fri, 30 Aug 2024 16:55:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240830
Only TIME
16:55:55
General datetime
2024-08-30 16:55:55Z
For Database
2024-08-30 16:55:55
For HTTP1.1
Fri, 30 Aug 2024 16:55:55 GMT