"Sat, 05 Oct 2024 19:19:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241005
Only TIME
19:19:59
General datetime
2024-10-05 19:19:59Z
For Database
2024-10-05 19:19:59
For HTTP1.1
Sat, 05 Oct 2024 19:19:59 GMT