"Fri, 17 Jan 2025 11:09:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250117
Only TIME
11:09:04
General datetime
2025-01-17 11:09:04Z
For Database
2025-01-17 11:09:04
For HTTP1.1
Fri, 17 Jan 2025 11:09:04 GMT