"Wed, 25 Dec 2024 17:47:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241225
Only TIME
17:47:37
General datetime
2024-12-25 17:47:37Z
For Database
2024-12-25 17:47:37
For HTTP1.1
Wed, 25 Dec 2024 17:47:37 GMT