"Tue, 06 Aug 2024 19:57:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240806
Only TIME
19:57:15
General datetime
2024-08-06 19:57:15Z
For Database
2024-08-06 19:57:15
For HTTP1.1
Tue, 06 Aug 2024 19:57:15 GMT