"Tue, 25 Feb 2025 04:28:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250225
Only TIME
04:28:43
General datetime
2025-02-25 04:28:43Z
For Database
2025-02-25 04:28:43
For HTTP1.1
Tue, 25 Feb 2025 04:28:43 GMT