"Fri, 10 Jan 2025 15:27:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250110
Only TIME
15:27:20
General datetime
2025-01-10 15:27:20Z
For Database
2025-01-10 15:27:20
For HTTP1.1
Fri, 10 Jan 2025 15:27:20 GMT