"Sat, 16 Nov 2024 17:40:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241116
Only TIME
17:40:09
General datetime
2024-11-16 17:40:09Z
For Database
2024-11-16 17:40:09
For HTTP1.1
Sat, 16 Nov 2024 17:40:09 GMT