"Fri, 03 Jan 2025 09:35:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250103
Only TIME
09:35:33
General datetime
2025-01-03 09:35:33Z
For Database
2025-01-03 09:35:33
For HTTP1.1
Fri, 03 Jan 2025 09:35:33 GMT