"Sat, 27 Jul 2024 09:07:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240727
Only TIME
09:07:36
General datetime
2024-07-27 09:07:36Z
For Database
2024-07-27 09:07:36
For HTTP1.1
Sat, 27 Jul 2024 09:07:36 GMT