"Thu, 19 Sep 2024 04:09:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240919
Only TIME
04:09:09
General datetime
2024-09-19 04:09:09Z
For Database
2024-09-19 04:09:09
For HTTP1.1
Thu, 19 Sep 2024 04:09:09 GMT