"Sun, 07 Jul 2024 06:02:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240707
Only TIME
06:02:12
General datetime
2024-07-07 06:02:12Z
For Database
2024-07-07 06:02:12
For HTTP1.1
Sun, 07 Jul 2024 06:02:12 GMT