"Wed, 18 Sep 2024 06:08:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240918
Only TIME
06:08:44
General datetime
2024-09-18 06:08:44Z
For Database
2024-09-18 06:08:44
For HTTP1.1
Wed, 18 Sep 2024 06:08:44 GMT