"Sun, 05 Jan 2025 11:34:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250105
Only TIME
11:34:39
General datetime
2025-01-05 11:34:39Z
For Database
2025-01-05 11:34:39
For HTTP1.1
Sun, 05 Jan 2025 11:34:39 GMT