"Sun, 01 Sep 2024 06:44:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240901
Only TIME
06:44:09
General datetime
2024-09-01 06:44:09Z
For Database
2024-09-01 06:44:09
For HTTP1.1
Sun, 01 Sep 2024 06:44:09 GMT