# Follow a record

Subscribe the caller to a record's feed, so they are notified when something new lands on it even though they do not hold the record. Following twice is the same subscription.

Access class: `def:read`.

## Endpoint

`PUT /v1/definitions/{key}/rows/{rowId}/follow`

## Parameters

| Name | In | Type | Required |
| --- | --- | --- | --- |
| key | path | string | Yes |
| rowId | path | string | Yes |

## Request body

Content type: `application/json`.

```json
{
  "body": {},
  "params": {
    ":key": "string",
    ":rowId": ""
  },
  "query": {}
}
```

## Responses

### 200

the action's answer

Content type: `application/json`.

```json
{
  "data": {
    "following": true
  }
}
```

### default

a refusal: `{"error": "<what a person needs to read>"}`. 401 no credential, 402 the plan does not include this, 403 the seat does not, 404 the thing does not exist or is not yours to see.

Content type: `application/json`.

```json
{
  "error": "string"
}
```