"Thu, 05 Dec 2024 19:43:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
19:43:55
General datetime
2024-12-05 19:43:55Z
For Database
2024-12-05 19:43:55
For HTTP1.1
Thu, 05 Dec 2024 19:43:55 GMT