"Sun, 29 Sep 2024 06:49:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240929
Only TIME
06:49:42
General datetime
2024-09-29 06:49:42Z
For Database
2024-09-29 06:49:42
For HTTP1.1
Sun, 29 Sep 2024 06:49:42 GMT