"Wed, 11 Sep 2024 15:46:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240911
Only TIME
15:46:17
General datetime
2024-09-11 15:46:17Z
For Database
2024-09-11 15:46:17
For HTTP1.1
Wed, 11 Sep 2024 15:46:17 GMT