GET /_cluster/health

Get cluster health

Detail	Value
Operation ID	monitoring.getClusterHealth
Method	GET
Path	/_cluster/health
Connector	Elasticsearch

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Elasticsearch connection from the Connection dropdown.
3. In the Operation dropdown, select monitoring.getClusterHealth.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Elasticsearch API reference.