"Wed, 11 Sep 2024 16:31:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240911
Only TIME
16:31:04
General datetime
2024-09-11 16:31:04Z
For Database
2024-09-11 16:31:04
For HTTP1.1
Wed, 11 Sep 2024 16:31:04 GMT