handle_success

in lib/elastic_apm/central_config.rb [115:142]

• 23 lines of code
• 7 McCabe index (conditional complexity)

    def handle_success(resp)
      if (etag = resp.headers['Etag'])
        @etag = etag
      end

      if resp.status == 304
        debug 'Received 304 Not Modified'
      else
        if resp.body && !resp.body.empty?
          update = JSON.parse(resp.body.to_s)
          assign(update)
        end

        if update&.any?
          info 'Updated config from Kibana'
          debug 'Modified: %s', update.inspect
          debug 'Modified original options: %s', @modified_options.inspect
        end
      end

      schedule_next_fetch(resp)

      true
    rescue Exception => e
      error 'Failed to apply remote config, %s', e.inspect
      debug { e.backtrace.join('\n') }
    end