"Thu, 13 Feb 2025 21:10:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250213
Only TIME
21:10:34
General datetime
2025-02-13 21:10:34Z
For Database
2025-02-13 21:10:34
For HTTP1.1
Thu, 13 Feb 2025 21:10:34 GMT