"Sat, 06 Jul 2024 14:36:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240706
Only TIME
14:36:25
General datetime
2024-07-06 14:36:25Z
For Database
2024-07-06 14:36:25
For HTTP1.1
Sat, 06 Jul 2024 14:36:25 GMT