"Wed, 20 Nov 2024 16:20:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241120
Only TIME
16:20:00
General datetime
2024-11-20 16:20:00Z
For Database
2024-11-20 16:20:00
For HTTP1.1
Wed, 20 Nov 2024 16:20:00 GMT