"Mon, 16 Dec 2024 08:07:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241216
Only TIME
08:07:43
General datetime
2024-12-16 08:07:43Z
For Database
2024-12-16 08:07:43
For HTTP1.1
Mon, 16 Dec 2024 08:07:43 GMT