"Sun, 20 Oct 2024 19:28:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241020
Only TIME
19:28:07
General datetime
2024-10-20 19:28:07Z
For Database
2024-10-20 19:28:07
For HTTP1.1
Sun, 20 Oct 2024 19:28:07 GMT