"Sun, 05 Jan 2025 11:31:07"

Convert date and time to unixtime.

Another datetime format string at UTC

YYYYMMDD
20250105

Only TIME
11:31:07

General datetime
2025-01-05 11:31:07Z

For Database
2025-01-05 11:31:07

For HTTP1.1
Sun, 05 Jan 2025 11:31:07 GMT