"Wed, 03 Apr 2024 11:20:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240403
Only TIME
11:20:07
General datetime
2024-04-03 11:20:07Z
For Database
2024-04-03 11:20:07
For HTTP1.1
Wed, 03 Apr 2024 11:20:07 GMT