"Sat, 10 Aug 2024 10:38:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240810
Only TIME
10:38:07
General datetime
2024-08-10 10:38:07Z
For Database
2024-08-10 10:38:07
For HTTP1.1
Sat, 10 Aug 2024 10:38:07 GMT