"Sat, 30 Nov 2024 17:30:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241130
Only TIME
17:30:21
General datetime
2024-11-30 17:30:21Z
For Database
2024-11-30 17:30:21
For HTTP1.1
Sat, 30 Nov 2024 17:30:21 GMT