"Sat, 11 Jan 2025 20:58:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250111
Only TIME
20:58:49
General datetime
2025-01-11 20:58:49Z
For Database
2025-01-11 20:58:49
For HTTP1.1
Sat, 11 Jan 2025 20:58:49 GMT