"Wed, 22 Jan 2025 21:49:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250122
Only TIME
21:49:31
General datetime
2025-01-22 21:49:31Z
For Database
2025-01-22 21:49:31
For HTTP1.1
Wed, 22 Jan 2025 21:49:31 GMT