Class MetricsWebService

java.lang.Object

ubic.gemma.rest.monitoring.MetricsWebService

@Service
@Path("/metrics")
public class MetricsWebService
extends Object

Prometheus-format metrics scrape endpoint at /rest/v2/metrics. Token-gated: callers must present the value of gemma.metrics.scrapeToken in the X-Scrape-Token header. When the property is unset (empty), the endpoint returns 404 (metrics disabled) so production cannot accidentally leak per-route timings.

The Prometheus registry bean is optional: if the metrics Spring profile is not active there is no registry, and this resource returns 503 with a short text body.

Author:

Phase 3 actuator wiring

Constructor Summary

Constructors

Constructor	Description
MetricsWebService()

Method Summary

Modifier and Type	Method	Description
jakarta.ws.rs.core.Response	scrape(String presentedToken)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MetricsWebService

public MetricsWebService()

Method Details

scrape

@GET
@Produces("text/plain; version=0.0.4; charset=utf-8")
public jakarta.ws.rs.core.Response scrape(@HeaderParam("X-Scrape-Token")
 String presentedToken)