"Mon, 26 Aug 2024 19:20:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
19:20:51
General datetime
2024-08-26 19:20:51Z
For Database
2024-08-26 19:20:51
For HTTP1.1
Mon, 26 Aug 2024 19:20:51 GMT