"Sun, 01 Sep 2024 06:40:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240901
Only TIME
06:40:07
General datetime
2024-09-01 06:40:07Z
For Database
2024-09-01 06:40:07
For HTTP1.1
Sun, 01 Sep 2024 06:40:07 GMT