"Wed, 11 Sep 2024 11:24:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240911
Only TIME
11:24:21
General datetime
2024-09-11 11:24:21Z
For Database
2024-09-11 11:24:21
For HTTP1.1
Wed, 11 Sep 2024 11:24:21 GMT