"Wed, 20 Nov 2024 15:11:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241120
Only TIME
15:11:13
General datetime
2024-11-20 15:11:13Z
For Database
2024-11-20 15:11:13
For HTTP1.1
Wed, 20 Nov 2024 15:11:13 GMT