"Tue, 07 Jan 2025 21:34:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250107
Only TIME
21:34:55
General datetime
2025-01-07 21:34:55Z
For Database
2025-01-07 21:34:55
For HTTP1.1
Tue, 07 Jan 2025 21:34:55 GMT