"Sun, 07 Jul 2024 22:07:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240707
Only TIME
22:07:15
General datetime
2024-07-07 22:07:15Z
For Database
2024-07-07 22:07:15
For HTTP1.1
Sun, 07 Jul 2024 22:07:15 GMT