"Wed, 08 Jan 2025 21:35:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250108
Only TIME
21:35:31
General datetime
2025-01-08 21:35:31Z
For Database
2025-01-08 21:35:31
For HTTP1.1
Wed, 08 Jan 2025 21:35:31 GMT