"Sat, 10 Aug 2024 07:02:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240810
Only TIME
07:02:03
General datetime
2024-08-10 07:02:03Z
For Database
2024-08-10 07:02:03
For HTTP1.1
Sat, 10 Aug 2024 07:02:03 GMT