"Wed, 11 Sep 2024 20:57:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240911
Only TIME
20:57:57
General datetime
2024-09-11 20:57:57Z
For Database
2024-09-11 20:57:57
For HTTP1.1
Wed, 11 Sep 2024 20:57:57 GMT