# List all coupons

To [fetch](https://docs.commercelayer.io/core/fetching-resources) a collection of coupons, send a `GET` request to the `/api/coupons` endpoint.

## Request

**GET** <https://yourdomain.commercelayer.io/api/coupons>

### **Example**

{% tabs %}
{% tab title="Request" %}
The following request fetches a collection of coupons:

```shell
curl -g -X GET \
  'https://yourdomain.commercelayer.io/api/coupons/' \
  -H 'Accept: application/vnd.api+json' \
  -H 'Authorization: Bearer your-access-token'
```

{% endtab %}

{% tab title="Response" %}
On success, the API responds with a `200 OK` status code, returning a paginated collection of resource objects:

```json
{
  "data": [
    {
      "id": "XAyRWNUzyN",
      "type": "coupons",
      "links": {
        "self": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN"
      },
      "attributes": {
        "code": "04371af2-70b3-48d7-8f4e-316b374224c3",
        "customer_single_use": false,
        "usage_limit": 50,
        "usage_count": 20,
        "recipient_email": "john@example.com",
        "expires_at": "2018-01-01T12:00:00.000Z",
        "created_at": "2018-01-01T12:00:00.000Z",
        "updated_at": "2018-01-01T12:00:00.000Z",
        "reference": "ANY-EXTERNAL-REFEFERNCE",
        "reference_origin": "ANY-EXTERNAL-REFEFERNCE-ORIGIN",
        "metadata": {
          "foo": "bar"
        }
      },
      "relationships": {
        "promotion_rule": {
          "links": {
            "self": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/relationships/promotion_rule",
            "related": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/promotion_rule"
          }
        },
        "coupon_recipient": {
          "links": {
            "self": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/relationships/coupon_recipient",
            "related": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/coupon_recipient"
          }
        },
        "events": {
          "links": {
            "self": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/relationships/events",
            "related": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/events"
          }
        },
        "tags": {
          "links": {
            "self": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/relationships/tags",
            "related": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/tags"
          }
        },
        "versions": {
          "links": {
            "self": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/relationships/versions",
            "related": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/versions"
          }
        },
        "event_stores": {
          "links": {
            "self": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/relationships/event_stores",
            "related": "https://yourdomain.commercelayer.io/api/coupons/XAyRWNUzyN/event_stores"
          }
        }
      },
      "meta": {
        "mode": "test",
        "organization_id": "xRRkjDFafe",
        "trace_id": "69abaa3545913c78132e5578bd26208d44aa9043647d78698fd0021f3958cd74"
      }
    },
    {
      "other": "... 9 coupons (first page)"
    }
  ],
  "meta": {
    "record_count": 140,
    "page_count": 14
  },
  "links": {
    "first": "https://yourdomain.commercelayer.io/api/coupons?page[number]=1&page[size]=10",
    "next": "https://yourdomain.commercelayer.io/api/coupons?page[number]=2&page[size]=10",
    "last": "https://yourdomain.commercelayer.io/api/coupons?page[number]=14&page[size]=10"
  }
}
```

{% endtab %}
{% endtabs %}

Remember that when you fetch a list of resources you get [paginated](https://docs.commercelayer.io/core/pagination) result.

### Sortable fields

The list of coupons can be [sorted](https://docs.commercelayer.io/core/sorting-results) by the following fields:

#### Attributes

* `code`
* `customer_single_use`
* `usage_limit`
* `usage_count`
* `expires_at`
* `id`
* `created_at`
* `updated_at`
* `reference`
* `reference_origin`

#### Relationships

* `coupon_recipient`

### Filterable fields

The list of coupons can be [filtered](https://docs.commercelayer.io/core/filtering-data) by the following fields:

#### Attributes

* `code`
* `customer_single_use`
* `usage_limit`
* `usage_count`
* `expires_at`
* `id`
* `created_at`
* `updated_at`
* `reference`
* `reference_origin`
* `metadata`

#### Relationships

* `promotion_rule`
* `coupon_recipient`
* `events`
* `tags`