"Wed, 20 Nov 2024 16:15:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241120
Only TIME
16:15:23
General datetime
2024-11-20 16:15:23Z
For Database
2024-11-20 16:15:23
For HTTP1.1
Wed, 20 Nov 2024 16:15:23 GMT