"Sun, 07 Jul 2024 17:04:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240707
Only TIME
17:04:56
General datetime
2024-07-07 17:04:56Z
For Database
2024-07-07 17:04:56
For HTTP1.1
Sun, 07 Jul 2024 17:04:56 GMT