"Tue, 13 Aug 2024 09:13:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240813
Only TIME
09:13:03
General datetime
2024-08-13 09:13:03Z
For Database
2024-08-13 09:13:03
For HTTP1.1
Tue, 13 Aug 2024 09:13:03 GMT