"Fri, 14 Jun 2024 04:55:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240614
Only TIME
04:55:50
General datetime
2024-06-14 04:55:50Z
For Database
2024-06-14 04:55:50
For HTTP1.1
Fri, 14 Jun 2024 04:55:50 GMT