"Wed, 18 Sep 2024 22:07:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240918
Only TIME
22:07:16
General datetime
2024-09-18 22:07:16Z
For Database
2024-09-18 22:07:16
For HTTP1.1
Wed, 18 Sep 2024 22:07:16 GMT