"Thu, 04 Jul 2024 21:50:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240704
Only TIME
21:50:43
General datetime
2024-07-04 21:50:43Z
For Database
2024-07-04 21:50:43
For HTTP1.1
Thu, 04 Jul 2024 21:50:43 GMT