public Integer getStatusCode() {
        return statusCode;
    }
Returns the Guacamole protocol status code associated with the error
that occurred. This is only valid for errors of type STREAM_ERROR.

@return
    The Guacamole protocol status code associated with the error that
    occurred. If the error is not of type STREAM_ERROR, this will be
    null.
guacamole/src/main/java/org/apache/guacamole/rest/APIError.java