"Sat, 05 Oct 2024 18:30:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241005
Only TIME
18:30:49
General datetime
2024-10-05 18:30:49Z
For Database
2024-10-05 18:30:49
For HTTP1.1
Sat, 05 Oct 2024 18:30:49 GMT