> ## Documentation Index
> Fetch the complete documentation index at: /docs/llms.txt
> Use this file to discover all available pages before exploring further.

# List Contact Properties

> List all custom contact property schemas configured in your workspace.

Retrieve all defined contact properties via the Mailofly API.

### Response

**data** `array`

**id** `string`

The property ID.

**name** `string`

Field key name.

**type** `string`

Data type.

**label** `string`

Human-readable label.

```bash cURL theme={null}
curl -X GET https://api.mailofly.com/contact-properties \
  -H "Authorization: Bearer mf_live_your_api_key"
```

```json 200 OK theme={null}
{
  "data": [
    {
      "id": "prop_123",
      "name": "plan_tier",
      "type": "string",
      "label": "Plan Tier"
    },
    {
      "id": "prop_456",
      "name": "signup_date",
      "type": "date",
      "label": "Signup Date"
    }
  ]
}
```


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.