"Wed, 11 Sep 2024 09:23:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240911
Only TIME
09:23:09
General datetime
2024-09-11 09:23:09Z
For Database
2024-09-11 09:23:09
For HTTP1.1
Wed, 11 Sep 2024 09:23:09 GMT