"Sun, 29 Sep 2024 04:07:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240929
Only TIME
04:07:42
General datetime
2024-09-29 04:07:42Z
For Database
2024-09-29 04:07:42
For HTTP1.1
Sun, 29 Sep 2024 04:07:42 GMT