"Sat, 09 Nov 2024 15:12:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241109
Only TIME
15:12:16
General datetime
2024-11-09 15:12:16Z
For Database
2024-11-09 15:12:16
For HTTP1.1
Sat, 09 Nov 2024 15:12:16 GMT