"Thu, 23 Jan 2025 23:17:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250123
Only TIME
23:17:41
General datetime
2025-01-23 23:17:41Z
For Database
2025-01-23 23:17:41
For HTTP1.1
Thu, 23 Jan 2025 23:17:41 GMT