---
title: Get Matchmaking Rule Errors
framework: appstoreconnectapi
role: symbol
role_heading: Web Service Endpoint
path: appstoreconnectapi/get-v1-gamecentermatchmakingrules-_id_-metrics-matchmakingruleerrors
---

# Get Matchmaking Rule Errors

Get errors that occur for a specific matchmaking rule.

## URL

GET https://api.appstoreconnect.apple.com/v1/gameCenterMatchmakingRules/{id}/metrics/matchmakingRuleErrors

## Path Parameters

id: The unique identifier for the rule.

## Query Parameters

filter[gameCenterMatchmakingQueue]: The fields of the queues to include in the response. granularity: The level of information you want in the response, specified as a time interval for the data collection, using the ISO 8601 format for durations. groupBy: Organizes the results by queue. limit: The maximum number of results to include. sort: Sort results by the decreasing or increasing number of players that Game Center finds.

## Response Codes

200 OK: 400 Bad Request: 401 Unauthorized: 403 Forbidden: 404 Not Found: 429 :

## See Also

### 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)