"Thu, 26 Sep 2024 20:36:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240926
Only TIME
20:36:18
General datetime
2024-09-26 20:36:18Z
For Database
2024-09-26 20:36:18
For HTTP1.1
Thu, 26 Sep 2024 20:36:18 GMT