"Tue, 11 Feb 2025 04:18:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250211
Only TIME
04:18:48
General datetime
2025-02-11 04:18:48Z
For Database
2025-02-11 04:18:48
For HTTP1.1
Tue, 11 Feb 2025 04:18:48 GMT