"Sat, 31 Aug 2024 04:46:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240831
Only TIME
04:46:43
General datetime
2024-08-31 04:46:43Z
For Database
2024-08-31 04:46:43
For HTTP1.1
Sat, 31 Aug 2024 04:46:43 GMT