"Sat, 06 Jul 2024 07:37:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240706
Only TIME
07:37:24
General datetime
2024-07-06 07:37:24Z
For Database
2024-07-06 07:37:24
For HTTP1.1
Sat, 06 Jul 2024 07:37:24 GMT