---
title: Read the app id of a build
framework: appstoreconnectapi
role: symbol
role_heading: Web Service Endpoint
path: appstoreconnectapi/get-v1-builds-_id_-relationships-app
---

# Read the app id of a build

Get the app ID for a specific build.

## URL

GET https://api.appstoreconnect.apple.com/v1/builds/{id}/relationships/app

## Path Parameters

id: An opaque resource ID that uniquely identifies the resource.

## Response Codes

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

## See Also

### Getting Build Information

- [List builds](appstoreconnectapi/get-v1-builds.md)
- [Read build information](appstoreconnectapi/get-v1-builds-_id_.md)
- [Read the app information of a build](appstoreconnectapi/get-v1-builds-_id_-app.md)
- [Read the app store version information of a build](appstoreconnectapi/get-v1-builds-_id_-appstoreversion.md)
- [Get the App Store version ID for a build](appstoreconnectapi/get-v1-builds-_id_-relationships-appstoreversion.md)
- [Read the prerelease version of a build](appstoreconnectapi/get-v1-builds-_id_-prereleaseversion.md)
- [Get the prerelease version ID for a build](appstoreconnectapi/get-v1-builds-_id_-relationships-prereleaseversion.md)
- [Read Usage Metrics for a Beta Build](appstoreconnectapi/get-v1-builds-_id_-metrics-betabuildusages.md)