"Sun, 07 Jul 2024 12:56:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240707
Only TIME
12:56:47
General datetime
2024-07-07 12:56:47Z
For Database
2024-07-07 12:56:47
For HTTP1.1
Sun, 07 Jul 2024 12:56:47 GMT