"Tue, 02 Apr 2024 11:20:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240402
Only TIME
11:20:09
General datetime
2024-04-02 11:20:09Z
For Database
2024-04-02 11:20:09
For HTTP1.1
Tue, 02 Apr 2024 11:20:09 GMT