"Tue, 07 Jan 2025 04:30:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250107
Only TIME
04:30:30
General datetime
2025-01-07 04:30:30Z
For Database
2025-01-07 04:30:30
For HTTP1.1
Tue, 07 Jan 2025 04:30:30 GMT