"Sun, 20 Oct 2024 22:55:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241020
Only TIME
22:55:36
General datetime
2024-10-20 22:55:36Z
For Database
2024-10-20 22:55:36
For HTTP1.1
Sun, 20 Oct 2024 22:55:36 GMT