"Tue, 25 Jun 2024 16:17:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240625
Only TIME
16:17:19
General datetime
2024-06-25 16:17:19Z
For Database
2024-06-25 16:17:19
For HTTP1.1
Tue, 25 Jun 2024 16:17:19 GMT