"Wed, 04 Sep 2024 04:40:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240904
Only TIME
04:40:35
General datetime
2024-09-04 04:40:35Z
For Database
2024-09-04 04:40:35
For HTTP1.1
Wed, 04 Sep 2024 04:40:35 GMT