"Sat, 28 Sep 2024 07:21:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240928
Only TIME
07:21:01
General datetime
2024-09-28 07:21:01Z
For Database
2024-09-28 07:21:01
For HTTP1.1
Sat, 28 Sep 2024 07:21:01 GMT