"Thu, 23 Jan 2025 11:18:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250123
Only TIME
11:18:23
General datetime
2025-01-23 11:18:23Z
For Database
2025-01-23 11:18:23
For HTTP1.1
Thu, 23 Jan 2025 11:18:23 GMT