"Sun, 11 Aug 2024 11:50:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240811
Only TIME
11:50:43
General datetime
2024-08-11 11:50:43Z
For Database
2024-08-11 11:50:43
For HTTP1.1
Sun, 11 Aug 2024 11:50:43 GMT