"Wed, 04 Sep 2024 09:51:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240904
Only TIME
09:51:12
General datetime
2024-09-04 09:51:12Z
For Database
2024-09-04 09:51:12
For HTTP1.1
Wed, 04 Sep 2024 09:51:12 GMT