---
title: Metrics
framework: appstoreconnectapi
role: collectionGroup
role_heading: API Collection
path: appstoreconnectapi/metrics
---

# Metrics

Analyze data about matchmaking rules.

## Overview

Overview Use the Metrics APIs to diagnose performance and other issues with matchmaking rules. For more information, see Troubleshooting matchmaking rules using metrics and Testing rule sets with player traffic using metrics.

## Topics

### Getting match request metrics

- [Get Rule-Based Match Requests](appstoreconnectapi/get-v1-gamecenterdetails-_id_-metrics-rulebasedmatchmakingrequests.md)
- [Get Classic Match Requests](appstoreconnectapi/get-v1-gamecenterdetails-_id_-metrics-classicmatchmakingrequests.md)

### Getting rule results and errors

- [Get boolean rule results](appstoreconnectapi/get-v1-gamecentermatchmakingrules-_id_-metrics-matchmakingbooleanruleresults.md)
- [Get Numeric Rule Results](appstoreconnectapi/get-v1-gamecentermatchmakingrules-_id_-metrics-matchmakingnumberruleresults.md)
- [Get Matchmaking Rule Errors](appstoreconnectapi/get-v1-gamecentermatchmakingrules-_id_-metrics-matchmakingruleerrors.md)

### Getting queue information

- [Get Queue Size](appstoreconnectapi/get-v1-gamecentermatchmakingqueues-_id_-metrics-matchmakingqueuesizes.md)
- [Get Experimental Queue Size](appstoreconnectapi/get-v1-gamecentermatchmakingqueues-_id_-metrics-experimentmatchmakingqueuesizes.md)
- [Get Match Request Time in Queue](appstoreconnectapi/get-v1-gamecentermatchmakingqueues-_id_-metrics-matchmakingrequests.md)
- [Get Experimental Match Request Time in Queue](appstoreconnectapi/get-v1-gamecentermatchmakingqueues-_id_-metrics-experimentmatchmakingrequests.md)
- [Get Queue Session Information](appstoreconnectapi/get-v1-gamecentermatchmakingqueues-_id_-metrics-matchmakingsessions.md)

### Objects

- [GameCenterMatchmakingAppRequestsV1MetricResponse](appstoreconnectapi/gamecentermatchmakingapprequestsv1metricresponse.md)
- [GameCenterMatchmakingBooleanRuleResultsV1MetricResponse](appstoreconnectapi/gamecentermatchmakingbooleanruleresultsv1metricresponse.md)
- [GameCenterMatchmakingNumberRuleResultsV1MetricResponse](appstoreconnectapi/gamecentermatchmakingnumberruleresultsv1metricresponse.md)
- [GameCenterMatchmakingRuleErrorsV1MetricResponse](appstoreconnectapi/gamecentermatchmakingruleerrorsv1metricresponse.md)
- [GameCenterMatchmakingQueueSizesV1MetricResponse](appstoreconnectapi/gamecentermatchmakingqueuesizesv1metricresponse.md)
- [GameCenterMatchmakingQueueRequestsV1MetricResponse](appstoreconnectapi/gamecentermatchmakingqueuerequestsv1metricresponse.md)
- [GameCenterMatchmakingSessionsV1MetricResponse](appstoreconnectapi/gamecentermatchmakingsessionsv1metricresponse.md)

## See Also

### Matchmaking rules

- [Rules](appstoreconnectapi/rules.md)
- [Expressions](appstoreconnectapi/expressions.md)
- [Rule sets](appstoreconnectapi/rule-sets.md)
- [Queues](appstoreconnectapi/queues.md)
- [Teams](appstoreconnectapi/teams.md)
- [Testing](appstoreconnectapi/testing.md)