"Sun, 29 Sep 2024 09:24:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240929
Only TIME
09:24:51
General datetime
2024-09-29 09:24:51Z
For Database
2024-09-29 09:24:51
For HTTP1.1
Sun, 29 Sep 2024 09:24:51 GMT