"Tue, 13 Aug 2024 09:49:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240813
Only TIME
09:49:53
General datetime
2024-08-13 09:49:53Z
For Database
2024-08-13 09:49:53
For HTTP1.1
Tue, 13 Aug 2024 09:49:53 GMT