"Sun, 07 Jul 2024 00:32:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240707
Only TIME
00:32:15
General datetime
2024-07-07 00:32:15Z
For Database
2024-07-07 00:32:15
For HTTP1.1
Sun, 07 Jul 2024 00:32:15 GMT