"Thu, 23 Jan 2025 09:20:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250123
Only TIME
09:20:37
General datetime
2025-01-23 09:20:37Z
For Database
2025-01-23 09:20:37
For HTTP1.1
Thu, 23 Jan 2025 09:20:37 GMT