/// <summary> /// 응답 Header 내용을 반환한다. /// </summary> /// <returns></returns> public WebHeaderCollection Head() { if(IsDebugEnabled) log.Debug("Execute Http HEAD method."); using(WebResponse response = GetResponse(WebRequestMethods.Http.Head)) _responseHeaders = (response != null) ? response.Headers : new WebHeaderCollection(); if(IsDebugEnabled) log.Debug("Execute Http HEAD method is SUCCESS. headers=[{0}]", _responseHeaders.CollectionToString()); return _responseHeaders; }