code: public ApiResponse updateResourcesAccessModeByPrefix(String accessMode, String prefix, Map options) throws Exception {
          return updateResourcesAccessMode(accessMode, "prefix", prefix, options);
      }
docs: Update access mode of one or more resources by prefix
  
  @param accessMode The new access mode, "public" or  "authenticated"
  @param prefix     The prefix by which to filter applicable resources
  @param options    additional options
  <ul>
  <li>resource_type - (default "image") - the type of resources to modify</li>
  <li>max_results - optional - the maximum resources to process in a single invocation</li>
  <li>next_cursor - optional - provided by a previous call to the method</li>
  </ul>
  @return a map of the returned values
  <ul>
  <li>updated - an array of resources</li>
  <li>next_cursor - optional - provided if more resources can be processed</li>
  </ul>
  @throws ApiException an API exception