"Thu, 26 Dec 2024 19:20:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241226
Only TIME
19:20:45
General datetime
2024-12-26 19:20:45Z
For Database
2024-12-26 19:20:45
For HTTP1.1
Thu, 26 Dec 2024 19:20:45 GMT