"Sun, 08 Sep 2024 02:21:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240908
Only TIME
02:21:49
General datetime
2024-09-08 02:21:49Z
For Database
2024-09-08 02:21:49
For HTTP1.1
Sun, 08 Sep 2024 02:21:49 GMT