> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.voicebip.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.voicebip.com/_mcp/server.

# List webhook delivery attempts

GET https://api.voicebip.com/v1/webhooks/deliveries

Returns recent webhook delivery attempts across every agent
in the workspace. Use `event_id` to narrow to a single event.
One row per attempt (a single event with 7 retries is 7 rows).

Reference: https://docs.voicebip.com/api/webhooks/list-webhook-deliveries

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Servers

- `https://api.voicebip.com` (Production, default)
- `https://sandbox.voicebip.com` (Sandbox)

## Request

### Query parameters

- `event_id` (string, optional)
- `page_size` (integer, optional)
- `page_token` (string, optional)

## Response

### 200

Paginated list of deliveries

- `deliveries` (list of Delivery, optional)
- `next_page_token` (string, optional)

## Types

### Delivery

- `id` (string, required)
- `event_id` (string, required)
- `event_type` (string, required)
- `webhook_url` (string, required)
- `status` (enum, required)
  - Allowed values: `delivered`, `retrying`, `permanently_failed`
- `attempt` (integer, required)
- `max_attempts` (integer, required)
- `created_at` (datetime, required)
- `response_code` (integer, optional)
- `latency_ms` (integer, optional)
- `next_retry_at` (datetime, optional)
- `delivered_at` (datetime, optional)

## Examples

**Response**

```json
{
  "deliveries": [
    {
      "id": "id",
      "event_id": "event_id",
      "event_type": "call.completed",
      "webhook_url": "webhook_url",
      "status": "delivered",
      "attempt": 1,
      "max_attempts": 7,
      "created_at": "2024-01-15T09:30:00Z",
      "response_code": 1,
      "latency_ms": 1,
      "next_retry_at": "2024-01-15T09:30:00Z",
      "delivered_at": "2024-01-15T09:30:00Z"
    }
  ],
  "next_page_token": "next_page_token"
}
```

**SDK Code**

```python
import requests

url = "https://api.voicebip.com/v1/webhooks/deliveries"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.voicebip.com/v1/webhooks/deliveries';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.voicebip.com/v1/webhooks/deliveries"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.voicebip.com/v1/webhooks/deliveries")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.voicebip.com/v1/webhooks/deliveries")
  .header("Authorization", "Bearer <token>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.voicebip.com/v1/webhooks/deliveries', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.voicebip.com/v1/webhooks/deliveries");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.voicebip.com/v1/webhooks/deliveries")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```