"Sat, 14 Sep 2024 09:50:06"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240914
Only TIME
09:50:06
General datetime
2024-09-14 09:50:06Z
For Database
2024-09-14 09:50:06
For HTTP1.1
Sat, 14 Sep 2024 09:50:06 GMT