"Tue, 28 Jan 2025 18:27:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250128
Only TIME
18:27:54
General datetime
2025-01-28 18:27:54Z
For Database
2025-01-28 18:27:54
For HTTP1.1
Tue, 28 Jan 2025 18:27:54 GMT