"Thu, 13 Feb 2025 11:31:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250213
Only TIME
11:31:12
General datetime
2025-02-13 11:31:12Z
For Database
2025-02-13 11:31:12
For HTTP1.1
Thu, 13 Feb 2025 11:31:12 GMT