"Sat, 11 Jan 2025 07:36:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250111
Only TIME
07:36:55
General datetime
2025-01-11 07:36:55Z
For Database
2025-01-11 07:36:55
For HTTP1.1
Sat, 11 Jan 2025 07:36:55 GMT