"Sun, 29 Sep 2024 16:46:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240929
Only TIME
16:46:25
General datetime
2024-09-29 16:46:25Z
For Database
2024-09-29 16:46:25
For HTTP1.1
Sun, 29 Sep 2024 16:46:25 GMT