@GET @ApiIgnore // until documented
  @Path("searchEngine")
  @Produces("text/plain")
  public Response getSearchEngine(String body, @Context HttpHeaders headers, @Context UriInfo uri) throws AuthorizationException {
    if(AuthorizationHelper.isAuthorized(ResourceType.CLUSTER, getClusterResourceId(), REQUIRED_AUTHORIZATIONS)) {
      return handleDirectRequest(uri, MediaType.TEXT_PLAIN_TYPE);
    }
    else {
      Response.ResponseBuilder responseBuilder = Response.status(new ResultStatus(ResultStatus.STATUS.FORBIDDEN).getStatusCode());
      responseBuilder.entity("The authenticated user is not authorized to perform this operation.");
      return responseBuilder.build();
    }
  }
The user of authorizations for which a user must have one of in order to access LogSearch data
ambari-server/src/main/java/org/apache/ambari/server/api/services/LoggingService.java