"Tue, 14 Jan 2025 10:02:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250114
Only TIME
10:02:10
General datetime
2025-01-14 10:02:10Z
For Database
2025-01-14 10:02:10
For HTTP1.1
Tue, 14 Jan 2025 10:02:10 GMT