"Tue, 07 Jan 2025 15:33:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250107
Only TIME
15:33:20
General datetime
2025-01-07 15:33:20Z
For Database
2025-01-07 15:33:20
For HTTP1.1
Tue, 07 Jan 2025 15:33:20 GMT