"Mon, 06 Jan 2025 07:34:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250106
Only TIME
07:34:37
General datetime
2025-01-06 07:34:37Z
For Database
2025-01-06 07:34:37
For HTTP1.1
Mon, 06 Jan 2025 07:34:37 GMT