"Sun, 29 Sep 2024 11:54:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240929
Only TIME
11:54:16
General datetime
2024-09-29 11:54:16Z
For Database
2024-09-29 11:54:16
For HTTP1.1
Sun, 29 Sep 2024 11:54:16 GMT