"Tue, 02 Apr 2024 14:09:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240402
Only TIME
14:09:55
General datetime
2024-04-02 14:09:55Z
For Database
2024-04-02 14:09:55
For HTTP1.1
Tue, 02 Apr 2024 14:09:55 GMT