"Sat, 07 Dec 2024 13:50:06"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241207
Only TIME
13:50:06
General datetime
2024-12-07 13:50:06Z
For Database
2024-12-07 13:50:06
For HTTP1.1
Sat, 07 Dec 2024 13:50:06 GMT