"Sat, 14 Sep 2024 09:05:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240914
Only TIME
09:05:22
General datetime
2024-09-14 09:05:22Z
For Database
2024-09-14 09:05:22
For HTTP1.1
Sat, 14 Sep 2024 09:05:22 GMT