# Certificate installation: Setup ping

Information note**LOCKED.**   
  
This API is extremely reliable and will not be broken unless absolutely necessary.

## Method

GET

## Path

/setup/certificatedistribution/ping

## Description

Ping a node to check if it can be reached. This is used during the installation of slave nodes.

This path is only used on port 4444 (HTTP).

## Body

-

## Return value

`Boolean`

## Optional parameters

-