"Tue, 02 Jul 2024 07:35:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
07:35:36
General datetime
2024-07-02 07:35:36Z
For Database
2024-07-02 07:35:36
For HTTP1.1
Tue, 02 Jul 2024 07:35:36 GMT