# Get the reply agent

`GET https://api.versionseven.ai/v1/campaigns/{campaign_id}/responder`

The campaign's reply agent, the AI Appointment Setter: whether it answers replies (`is_enabled`), where it sends an interested prospect (`goal_link`), the links it may share (`assets`), its tone and instructions. `responder` is `null` when the campaign has never been configured; create the configuration with [Update the reply agent](https://docs.versionseven.ai/api-reference/campaigns/update-responder).

- Required scope: `campaigns:read`

## Request

**cURL**

```bash
curl "https://api.versionseven.ai/v1/campaigns/550e8400-e29b-41d4-a716-446655440000/responder" \
  -H "Authorization: Bearer $VICTORIA_API_KEY"
```

**Node.js**

```javascript
const response = await fetch("https://api.versionseven.ai/v1/campaigns/550e8400-e29b-41d4-a716-446655440000/responder", {
  headers: {
    Authorization: `Bearer ${process.env.VICTORIA_API_KEY}`,
  },
});

const data = await response.json();
```

**Python**

```python
import os

import requests

response = requests.get(
    "https://api.versionseven.ai/v1/campaigns/550e8400-e29b-41d4-a716-446655440000/responder",
    headers={
        "Authorization": f"Bearer {os.environ['VICTORIA_API_KEY']}",
    },
)
data = response.json()
```

## Headers

- `Authorization` (string, required): `Bearer` followed by a space and your API key, for example `Bearer vk_…`.

## Path parameters

- `campaign_id` (string · uuid, required): ID of the campaign.

## Response

### `200`

```json
{
  "campaign_id": "550e8400-e29b-41d4-a716-446655440000",
  "message": "string",
  "responder": {
    "agent_name": "string",
    "agent_version": 1,
    "assets": [
      {}
    ],
    "campaign_description": "string",
    "campaign_id": "550e8400-e29b-41d4-a716-446655440000",
    "company_name": "string",
    "custom_instructions": "string",
    "first_message_mode": "string",
    "goal": "string",
    "goal_link": "string",
    "id": "a5614527-0ce6-43be-bd1d-d012b7394867",
    "is_enabled": true,
    "max_replies": 1,
    "mode": "string",
    "tone": "string",
    "updated_at": "2026-01-14T19:30:00+00:00"
  },
  "success": true
}
```

- `campaign_id` (string or null, optional)
- `message` (string or null, optional)
- `responder` (object or null, optional)
  - `agent_name` (string or null, optional)
  - `agent_version` (integer or null, optional): `2` is the current agent. Configurations created through the API are always version 2.
  - `assets` (array of objects or null, optional): Links the agent may share, each with a `link` and a `description` of when to share it.
  - `campaign_description` (string or null, optional)
  - `campaign_id` (string or null, optional)
  - `company_name` (string or null, optional)
  - `custom_instructions` (string or null, optional)
  - `first_message_mode` (string or null, optional)
  - `goal` (string or null, optional)
  - `goal_link` (string or null, optional): Where the agent sends an interested prospect, such as a booking page.
  - `id` (string or null, optional)
  - `is_enabled` (boolean or null, optional): Whether the agent answers replies. Mirrors the campaign's `responder_enabled`.
  - `max_replies` (integer or null, optional)
  - `mode` (string or null, optional)
  - `tone` (string or null, optional): `friendly`, `direct` or `formal`.
  - `updated_at` (string · date-time or null, optional)
- `success` (boolean, optional, default `true`)

## Errors

Errors share one JSON body: `success`, `error`, `message`, optional `details`, and `request_id`. For example:

```json
{
  "success": false,
  "error": "UNAUTHORIZED",
  "message": "Invalid or inactive API key",
  "request_id": "734d11a1-54d4-414c-9e8d-4e1ada977db4"
}
```

| Status | Code | Meaning |
| --- | --- | --- |
| 401 | `UNAUTHORIZED` | The `Authorization` header is missing or malformed, or the API key is unknown or has been deactivated. |
| 401 | `API_KEY_EXPIRED` | The API key is past its expiry date. Create a new key in the Victoria AI app. |
| 403 | `INSUFFICIENT_SCOPE` | The API key doesn't have the scope this endpoint requires, such as `leads:write`. |
| 403 | `ORGANIZATION_DEACTIVATED` | The organization that owns this API key has been deactivated. |
| 404 | `CAMPAIGN_NOT_FOUND` | No campaign with this ID exists in your organization. |
| 404 | `NOT_FOUND` | No endpoint matches the path. A resource ID in the path that isn't a valid UUID also answers `NOT_FOUND`. |
| 429 | `RATE_LIMITED` | Too many requests for this API key: more than 100 a minute to one endpoint, or 600 a minute in total. Retry after the number of seconds in the `Retry-After` header. See [Rate limits](https://docs.versionseven.ai/guides/rate-limits). |
| 500 | `INTERNAL_ERROR` | Something failed on our side. The response never includes internal details; quote its `request_id` when you contact support. |
| 503 | `UPSTREAM_TIMEOUT` | A service the API depends on timed out. The request is safe to retry. |
| 503 | `AUTH_UNAVAILABLE` | The API key couldn't be checked because the authentication service was unavailable. The request is safe to retry. |

## Response headers

| Header | Description |
| --- | --- |
| `X-Request-ID` | Correlation ID for the request, also returned as `request_id` in error bodies. Send your own `X-Request-ID`, up to 128 letters, digits, `.`, `_`, `:` or `-`, and it's used instead. |
| `RateLimit-Limit` | Requests allowed to this endpoint per minute. |
| `RateLimit-Remaining` | Requests you can still send to this endpoint right now. |
| `RateLimit-Reset` | Seconds until the endpoint's full limit is available again. |
| `Retry-After` | On a `429`: seconds to wait before retrying. |