"Tue, 04 Feb 2025 12:25:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250204
Only TIME
12:25:55
General datetime
2025-02-04 12:25:55Z
For Database
2025-02-04 12:25:55
For HTTP1.1
Tue, 04 Feb 2025 12:25:55 GMT