"Sun, 07 Jul 2024 18:59:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240707
Only TIME
18:59:32
General datetime
2024-07-07 18:59:32Z
For Database
2024-07-07 18:59:32
For HTTP1.1
Sun, 07 Jul 2024 18:59:32 GMT