System

Get health status

Check whether Blnk Core is running and reachable with the Java SDK.

GET/health

Use blnk.system().health for this operation.

Call the method

ApiResponse<JsonNode> response = blnk.system().health();

This method takes no arguments.

Confirm Core is healthy

Check that response.data().get("status").asText() is UP before running other SDK calls in health checks or startup probes.

Response

{
  "status": "UP"
}

Field	Type	Description
`status`	`String`	`UP` when Core is healthy and reachable.