"Sat, 13 Jul 2024 08:04:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240713
Only TIME
08:04:07
General datetime
2024-07-13 08:04:07Z
For Database
2024-07-13 08:04:07
For HTTP1.1
Sat, 13 Jul 2024 08:04:07 GMT