"Wed, 20 Nov 2024 11:38:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241120
Only TIME
11:38:03
General datetime
2024-11-20 11:38:03Z
For Database
2024-11-20 11:38:03
For HTTP1.1
Wed, 20 Nov 2024 11:38:03 GMT