protected void setRequestHeaders(String... headers) {
        requestHeaders.put(CorsConnector.AC_REQUEST_HEADERS_KEY, StringUtils.join(headers, ", "));
    }
Common test base

@author Marc Savy {@literal <msavy@redhat.com>}
plugins/cors-policy/src/test/java/io/apiman/plugins/cors_policy/CorsConnectorTestBase.java