"Tue, 19 Nov 2024 18:49:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241119
Only TIME
18:49:21
General datetime
2024-11-19 18:49:21Z
For Database
2024-11-19 18:49:21
For HTTP1.1
Tue, 19 Nov 2024 18:49:21 GMT