"Wed, 04 Sep 2024 15:03:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240904
Only TIME
15:03:16
General datetime
2024-09-04 15:03:16Z
For Database
2024-09-04 15:03:16
For HTTP1.1
Wed, 04 Sep 2024 15:03:16 GMT