# Read who is on a conversation

Who is on this conversation — the colleagues on it and the outside contacts, each with their role. Read this before adding somebody, or to answer "who is on this thread".

Access class: `workspace`.

## Endpoint

`GET /v1/comms/conversations/{id}/participants`

## Parameters

| Name | In | Type | Required |
| --- | --- | --- | --- |
| id | path | string | Yes |
| body | query | null | No |
| params | query | object | No |
| query | query | object | No |

## Responses

### 200

the action's answer

Content type: `application/json`.

```json
{
  "participants": [
    {
      "external_contact_email": "string",
      "external_contact_name": "string",
      "external_contact_phone": "string",
      "id": 1,
      "is_muted": true,
      "joined_at": "string",
      "left_at": "string",
      "participant_type": "string",
      "role": "string",
      "user_id": 1
    }
  ]
}
```

### 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"
}
```