"Fri, 15 Nov 2024 15:10:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
15:10:21
General datetime
2024-11-15 15:10:21Z
For Database
2024-11-15 15:10:21
For HTTP1.1
Fri, 15 Nov 2024 15:10:21 GMT