"Sat, 07 Sep 2024 04:03:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240907
Only TIME
04:03:45
General datetime
2024-09-07 04:03:45Z
For Database
2024-09-07 04:03:45
For HTTP1.1
Sat, 07 Sep 2024 04:03:45 GMT