"Thu, 13 Feb 2025 07:20:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250213
Only TIME
07:20:57
General datetime
2025-02-13 07:20:57Z
For Database
2025-02-13 07:20:57
For HTTP1.1
Thu, 13 Feb 2025 07:20:57 GMT