}
    }

    /**
     * Sets the roles that are allowed to access the search engine API.
     *
     * @param acceptedRoles array of role names that can access the API
     */
    public void setAcceptedRoles(final String[] acceptedRoles) {
        this.acceptedRoles = acceptedRoles;
    }

    /**
     * Gets the server path with access token for API requests.
     *