"Wed, 09 Oct 2024 18:30:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241009
Only TIME
18:30:03
General datetime
2024-10-09 18:30:03Z
For Database
2024-10-09 18:30:03
For HTTP1.1
Wed, 09 Oct 2024 18:30:03 GMT