"Thu, 04 Jul 2024 20:20:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240704
Only TIME
20:20:57
General datetime
2024-07-04 20:20:57Z
For Database
2024-07-04 20:20:57
For HTTP1.1
Thu, 04 Jul 2024 20:20:57 GMT