"Wed, 17 Jul 2024 09:35:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240717
Only TIME
09:35:50
General datetime
2024-07-17 09:35:50Z
For Database
2024-07-17 09:35:50
For HTTP1.1
Wed, 17 Jul 2024 09:35:50 GMT