code: public OvhDashboard serviceName_output_graylog_dashboard_dashboardId_GET(String serviceName, String dashboardId) throws IOException {
  		String qPath = "/dbaas/logs/{serviceName}/output/graylog/dashboard/{dashboardId}";
  		StringBuilder sb = path(qPath, serviceName, dashboardId);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, OvhDashboard.class);
  	}
docs: Returns details of specified graylog dashboard
  
  REST: GET /dbaas/logs/{serviceName}/output/graylog/dashboard/{dashboardId}
  @param serviceName [required] Service name
  @param dashboardId [required] Dashboard ID