---
title: List app asset library ref data
framework: App Store Connect API
role: symbol
role_heading: Web Service Endpoint
platforms: [app store connect api 4.5+]
path: appstoreconnectapi/get-v1-appassetlibraryrefdata
---

# List app asset library ref data

List app asset library reference data.

## URL

GET https://api.appstoreconnect.apple.com/v1/appAssetLibraryRefData

## Query Parameters

filter[placementTypes]: Filter the returned app asset library reference data by placement types. filter[placementProfileGroups]: Filter the returned app asset library reference data by placement profile groups. filter[features]: Filter the returned app asset library reference data by features. filter[specs]: Filter the returned app asset library reference data by specification. fields[appAssetLibraryRefData]: Additional fields to include for each app asset library reference data resource returned by the response.

## Response Codes

200 OK: The request completed successfully. 400 Bad Request: An error occurred with your request. 401 Unauthorized: 403 Forbidden: Request not authorized. 429 :

## Mentioned in

App Store Connect API 4.5.1 release notes Discovering asset specifications Uploading and managing image assets Uploading and managing video assets

## Discussion

Discussion Example Request and Response

## See Also

### Getting reference data

- [Read an app asset library ref data](appstoreconnectapi/get-v1-appassetlibraryrefdata-_id_.md)