"Sun, 25 Aug 2024 08:12:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240825
Only TIME
08:12:26
General datetime
2024-08-25 08:12:26Z
For Database
2024-08-25 08:12:26
For HTTP1.1
Sun, 25 Aug 2024 08:12:26 GMT