"Mon, 10 Feb 2025 12:25:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250210
Only TIME
12:25:59
General datetime
2025-02-10 12:25:59Z
For Database
2025-02-10 12:25:59
For HTTP1.1
Mon, 10 Feb 2025 12:25:59 GMT