# The assets a post, page or agent uses

`GET /assets/used-by` · Rivier · files

The assets a post, page or agent uses.

- Scope: files:read
- Graphql: Query.filesAssetUsedBy
- Sdk: files.asset.usedBy
- Cli: files asset used by

## Parameters

- `kind` (query, required), string
- `id` (query, required), string

## Responses

- `200`: Success
- `400`: The request was malformed
- `401`: No valid credential
- `403`: The credential lacks the scope, origin or address
- `429`: Over the key's rate limit; see Retry-After

## Example

```sh
curl -X GET 'https://api.rivier.ai/assets/used-by' \
  -H 'Authorization: Bearer $KEY'
```