"Sun, 08 Sep 2024 13:36:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240908
Only TIME
13:36:00
General datetime
2024-09-08 13:36:00Z
For Database
2024-09-08 13:36:00
For HTTP1.1
Sun, 08 Sep 2024 13:36:00 GMT