"Sat, 09 Nov 2024 08:15:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241109
Only TIME
08:15:21
General datetime
2024-11-09 08:15:21Z
For Database
2024-11-09 08:15:21
For HTTP1.1
Sat, 09 Nov 2024 08:15:21 GMT