"Thu, 05 Dec 2024 19:35:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
19:35:46
General datetime
2024-12-05 19:35:46Z
For Database
2024-12-05 19:35:46
For HTTP1.1
Thu, 05 Dec 2024 19:35:46 GMT