"Tue, 07 Jan 2025 21:46:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250107
Only TIME
21:46:48
General datetime
2025-01-07 21:46:48Z
For Database
2025-01-07 21:46:48
For HTTP1.1
Tue, 07 Jan 2025 21:46:48 GMT