"Sun, 11 Aug 2024 03:28:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240811
Only TIME
03:28:29
General datetime
2024-08-11 03:28:29Z
For Database
2024-08-11 03:28:29
For HTTP1.1
Sun, 11 Aug 2024 03:28:29 GMT