"Sun, 29 Sep 2024 12:02:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240929
Only TIME
12:02:07
General datetime
2024-09-29 12:02:07Z
For Database
2024-09-29 12:02:07
For HTTP1.1
Sun, 29 Sep 2024 12:02:07 GMT