"Tue, 11 Jun 2024 17:58:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240611
Only TIME
17:58:09
General datetime
2024-06-11 17:58:09Z
For Database
2024-06-11 17:58:09
For HTTP1.1
Tue, 11 Jun 2024 17:58:09 GMT