"Wed, 04 Dec 2024 13:59:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241204
Only TIME
13:59:55
General datetime
2024-12-04 13:59:55Z
For Database
2024-12-04 13:59:55
For HTTP1.1
Wed, 04 Dec 2024 13:59:55 GMT