"Sun, 07 Jul 2024 12:18:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240707
Only TIME
12:18:43
General datetime
2024-07-07 12:18:43Z
For Database
2024-07-07 12:18:43
For HTTP1.1
Sun, 07 Jul 2024 12:18:43 GMT