"Fri, 02 Aug 2024 15:50:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240802
Only TIME
15:50:21
General datetime
2024-08-02 15:50:21Z
For Database
2024-08-02 15:50:21
For HTTP1.1
Fri, 02 Aug 2024 15:50:21 GMT