"Thu, 19 Sep 2024 23:15:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240919
Only TIME
23:15:07
General datetime
2024-09-19 23:15:07Z
For Database
2024-09-19 23:15:07
For HTTP1.1
Thu, 19 Sep 2024 23:15:07 GMT