"Fri, 10 Jan 2025 10:40:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250110
Only TIME
10:40:21
General datetime
2025-01-10 10:40:21Z
For Database
2025-01-10 10:40:21
For HTTP1.1
Fri, 10 Jan 2025 10:40:21 GMT