"Wed, 20 Nov 2024 15:43:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241120
Only TIME
15:43:11
General datetime
2024-11-20 15:43:11Z
For Database
2024-11-20 15:43:11
For HTTP1.1
Wed, 20 Nov 2024 15:43:11 GMT