"Tue, 19 Nov 2024 18:47:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241119
Only TIME
18:47:21
General datetime
2024-11-19 18:47:21Z
For Database
2024-11-19 18:47:21
For HTTP1.1
Tue, 19 Nov 2024 18:47:21 GMT