"Wed, 04 Sep 2024 04:03:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240904
Only TIME
04:03:55
General datetime
2024-09-04 04:03:55Z
For Database
2024-09-04 04:03:55
For HTTP1.1
Wed, 04 Sep 2024 04:03:55 GMT