"Sat, 26 Oct 2024 16:30:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241026
Only TIME
16:30:15
General datetime
2024-10-26 16:30:15Z
For Database
2024-10-26 16:30:15
For HTTP1.1
Sat, 26 Oct 2024 16:30:15 GMT