"Sun, 01 Sep 2024 06:20:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240901
Only TIME
06:20:30
General datetime
2024-09-01 06:20:30Z
For Database
2024-09-01 06:20:30
For HTTP1.1
Sun, 01 Sep 2024 06:20:30 GMT