"Tue, 28 Jan 2025 15:27:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250128
Only TIME
15:27:11
General datetime
2025-01-28 15:27:11Z
For Database
2025-01-28 15:27:11
For HTTP1.1
Tue, 28 Jan 2025 15:27:11 GMT