"Tue, 11 Jun 2024 19:05:06"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240611
Only TIME
19:05:06
General datetime
2024-06-11 19:05:06Z
For Database
2024-06-11 19:05:06
For HTTP1.1
Tue, 11 Jun 2024 19:05:06 GMT