"Sat, 06 Jul 2024 07:57:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240706
Only TIME
07:57:35
General datetime
2024-07-06 07:57:35Z
For Database
2024-07-06 07:57:35
For HTTP1.1
Sat, 06 Jul 2024 07:57:35 GMT