"Wed, 20 Nov 2024 20:54:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241120
Only TIME
20:54:03
General datetime
2024-11-20 20:54:03Z
For Database
2024-11-20 20:54:03
For HTTP1.1
Wed, 20 Nov 2024 20:54:03 GMT