"Sun, 08 Sep 2024 05:40:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240908
Only TIME
05:40:30
General datetime
2024-09-08 05:40:30Z
For Database
2024-09-08 05:40:30
For HTTP1.1
Sun, 08 Sep 2024 05:40:30 GMT