"Tue, 04 Jun 2024 16:09:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240604
Only TIME
16:09:29
General datetime
2024-06-04 16:09:29Z
For Database
2024-06-04 16:09:29
For HTTP1.1
Tue, 04 Jun 2024 16:09:29 GMT