def imgcheck(imgurl, options={})
      params = {
        :method => WebPurify::Constants.methods[:imgcheck],
        :imgurl => imgurl
      }
      parsed = WebPurify::Request.query(image_request_base, @query_base, params.merge(options))
      return parsed[:imgid]
    end
def imgcheck(imgurl, options={})
      params = {
        :method => WebPurify::Constants.methods[:imgcheck],
        :imgurl => imgurl
      }
      parsed = WebPurify::Request.query(image_request_base, @query_base, params.merge(options))
      return parsed[:imgid]
    end
Check for existence of prohibited image content

 @param  imgurl  [String] URL of the image to be moderated
 @param  options [Hash]   Options hash, used to set additional parameters
 @return         [String] Image ID that is used to return results to the callback function