private boolean validateRequestParams()

in core-android/src/main/java/com/uber/sdk/android/core/auth/LoginActivity.java [406:424]


    private boolean validateRequestParams() {
        if (sessionConfiguration == null) {
            onError(AuthenticationError.INVALID_PARAMETERS);
            return false;
        }

        if ((sessionConfiguration.getScopes() == null || sessionConfiguration.getScopes().isEmpty())
                && (sessionConfiguration.getCustomScopes() == null || sessionConfiguration.getCustomScopes().isEmpty())) {
            onError(AuthenticationError.INVALID_SCOPE);
            return false;
        }

        if (responseType == null) {
            onError(AuthenticationError.INVALID_RESPONSE_TYPE);
            return false;
        }

        return true;
    }