Version 4.7.0

system/Http/Response.php

@@ -278,4 +278,15 @@ class _Response
 		
 		return $queryString;
 	}
+
+	/**
+	 * Is this response successful ? Was the statuscode between 200 and 300
+	 *
+	 * @return bool
+	 */
+	public function isSuccessful(): bool
+	{
+		/* Return if we have received a 2xx response code */
+		return $this->httpResponseCode >= 200 && $this->httpResponseCode < 300;
+	}
 }