def request_headers(fmc_token):
    """
        Function to help to generate request headers
        :param fmc_token:
            dictionary of token response which includes X-auth-access-token required by Cisco FMC to access REST API
        :return:
            dictionary of headers
    """
    return {
        "X-auth-access-token": fmc_token["X-auth-access-token"],
        "Content-Type": "application/json"
    }