"Wed, 25 Dec 2024 11:31:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241225
Only TIME
11:31:13
General datetime
2024-12-25 11:31:13Z
For Database
2024-12-25 11:31:13
For HTTP1.1
Wed, 25 Dec 2024 11:31:13 GMT