"Wed, 20 Nov 2024 23:43:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241120
Only TIME
23:43:55
General datetime
2024-11-20 23:43:55Z
For Database
2024-11-20 23:43:55
For HTTP1.1
Wed, 20 Nov 2024 23:43:55 GMT