"Fri, 10 May 2024 12:35:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240510
Only TIME
12:35:45
General datetime
2024-05-10 12:35:45Z
For Database
2024-05-10 12:35:45
For HTTP1.1
Fri, 10 May 2024 12:35:45 GMT