public static HttpResponse executeGet(final String url) {
        try {
            return executeGet(url, null, null, new LinkedHashMap<>());
        } catch (final Exception e) {
            LOGGER.error(e.getMessage(), e);
        }
        return null;
    }
public static HttpResponse executeGet ( final String url ) { try { return executeGet ( url , null , null , new LinkedHashMap < > ( ) ) ; } catch ( final Exception e ) { LOGGER . error ( e . getMessage ( ) , e ) ; } return null ; }
Execute get http response.

@param url the url
@return the http response