"Wed, 30 Oct 2024 21:30:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241030
Only TIME
21:30:42
General datetime
2024-10-30 21:30:42Z
For Database
2024-10-30 21:30:42
For HTTP1.1
Wed, 30 Oct 2024 21:30:42 GMT