# Requests and tokens per key per day

`GET /keys/usage` · Rivier · usage

Requests and tokens per key per day.

- Scope: usage:read
- Graphql: Query.keyUsage
- Sdk: usage.key.usage
- Cli: usage key usage

## Parameters

- `days` (query), integer

## 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/keys/usage' \
  -H 'Authorization: Bearer $KEY'
```