"Sat, 26 Oct 2024 15:30:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241026
Only TIME
15:30:03
General datetime
2024-10-26 15:30:03Z
For Database
2024-10-26 15:30:03
For HTTP1.1
Sat, 26 Oct 2024 15:30:03 GMT