"Fri, 26 Jul 2024 18:50:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240726
Only TIME
18:50:45
General datetime
2024-07-26 18:50:45Z
For Database
2024-07-26 18:50:45
For HTTP1.1
Fri, 26 Jul 2024 18:50:45 GMT