# List webhook deliveries

List webhook deliveries is a read in the HeadHoncho API. The last changes sent to one webhook, newest first, with the answer code and time of every try.

Page: https://headhoncho.app/docs/api/list_webhook_deliveries | Part of the HeadHoncho API docs: https://headhoncho.app/docs/api | Machine-readable: https://headhoncho.app/docs/api/openapi.json | Everything in one file: https://headhoncho.app/docs/api/llms-full.txt

## The request

Reference for **List webhook deliveries**, HeadHoncho API v1. It is a read, sent to the base address `https://api.headhoncho.app`.

`GET /api/v1/webhooks/{webhook_id}/deliveries`

The key needs the **Company settings** area at **read**. An answered call costs 1 credit; a refusal costs nothing. See [credits](https://headhoncho.app/docs/api/errors#credits).

Send your key as `Authorization: Bearer hh_live_...`. See [API keys](https://headhoncho.app/docs/api/keys).

## Parameters

| Name | Kind | Required | Description | Example |
| --- | --- | --- | --- | --- |
| `webhook_id` | id, in the path | Yes | The webhook, from List webhooks. | `whk_6d21` |
| `status` | text, in the query | No | Only deliveries in this state. One of `pending`, `delivered`, `failed`. | `failed` |
| `limit` | number, in the query | No | 1 to 200. Default 50. | `50` |

## Try it with your key

Paste your key and change the values. The box builds the call as a cURL line and a fetch line, ready to copy. It never sends anything itself.

Paste your key on the web page and it fills a cURL line and a fetch line with your key and the example values. The page never sends the key anywhere. The same lines with a placeholder key are under Examples below.

## What comes back

items, one delivery each: id, event_id (the id sent in X-HeadHoncho-Event-Id), event, job, status (pending, delivered or failed), attempts, last_attempt_at, next_attempt_at (when a pending one is tried again), response_code, error, and attempt_log: every try with its number n, at, code (null when nothing answered), ms and error.

It never changes a record. It only reads the companies the key reaches.

## Every field in the answer

Types are read from the example answer. Money is a plain number in the company's currency. A time carries its offset from UTC (`Z` is UTC). Ids are opaque text. A field with no line of its own here has its name spelled out; the common fields mean the same on every page.

| Field | Type | Meaning |
| --- | --- | --- |
| `items` | list of objects | The rows on this page. |
| `items[].id` | id (text) | The id of this record. Ids are opaque text: keep them exactly as given. |
| `items[].event_id` | id (text) | The id of the event. |
| `items[].event` | text | The kind of event, as a code. |
| `items[].job` | object | The job. |
| `items[].job.id` | id (text) | The id of this record. Ids are opaque text: keep them exactly as given. |
| `items[].job.number` | whole number | The number people say out loud, such as the job number. |
| `items[].status` | text | One of `pending`, `delivered`, `failed`. |
| `items[].attempts` | whole number | The attempts. |
| `items[].last_attempt_at` | time (ISO 8601, with offset) | When the last attempt happened. Carries its offset from UTC; `Z` is UTC. |
| `items[].next_attempt_at` | time or null | When the next attempt happened. |
| `items[].response_code` | whole number | The response code. |
| `items[].error` | text | The error. |
| `items[].attempt_log` | list of objects | The attempt log. |
| `items[].attempt_log[].n` | whole number | The n. |
| `items[].attempt_log[].at` | time (ISO 8601, with offset) | The moment it happened. Carries its offset from UTC; `Z` is UTC. |
| `items[].attempt_log[].code` | whole number | The code. |
| `items[].attempt_log[].ms` | whole number | The ms. |
| `items[].attempt_log[].error` | text | The error. |
| `count` | whole number | How many match in all, across every page. |

## Errors that apply

| Code | Status | What it means |
| --- | --- | --- |
| [`missing_key`](https://headhoncho.app/docs/api/errors#missing_key) | 401 | Send your key as Authorization: Bearer hh_live_... |
| [`unknown_key`](https://headhoncho.app/docs/api/errors#unknown_key) | 401 | That key is not one we issued, or it was revoked. |
| [`no_access`](https://headhoncho.app/docs/api/errors#no_access) | 403 | This credential does not reach that. Ask the person who made it for access. |
| [`not_found`](https://headhoncho.app/docs/api/errors#not_found) | 404 | No such record in the companies this credential reaches. |
| [`invalid`](https://headhoncho.app/docs/api/errors#invalid) | 422 | Some fields were refused. See fields. |
| [`no_credits`](https://headhoncho.app/docs/api/errors#no_credits) | 402 | Out of credits. Top up on Settings › Credits, or turn on auto top-up. |

## Related

- [List webhooks](https://headhoncho.app/docs/api/list_webhooks): The addresses this key asked us to call when jobs change, with the kinds of change each wants and whether it is paused.
- [Get webhook](https://headhoncho.app/docs/api/get_webhook): One webhook: its address, the kinds of change it wants, its companies, and whether it is paused and why.
- The same records in the app: [Settings](https://headhoncho.app/docs/settings).
- How the API fits together: [the model](https://headhoncho.app/docs/api/model), [API keys](https://headhoncho.app/docs/api/keys), [errors](https://headhoncho.app/docs/api/errors) and [the MCP server](https://headhoncho.app/docs/api/mcp).

## Examples

### Answer

```json
{
  "items": [
    {
      "id": "dlv_41c8",
      "event_id": "88402",
      "event": "job.status_changed",
      "job": {
        "id": "job_1138",
        "number": 1138
      },
      "status": "delivered",
      "attempts": 2,
      "last_attempt_at": "2026-10-27T14:03:41Z",
      "next_attempt_at": null,
      "response_code": 200,
      "error": "",
      "attempt_log": [
        {
          "n": 1,
          "at": "2026-10-27T14:03:11Z",
          "code": 503,
          "ms": 412,
          "error": "HTTP 503"
        },
        {
          "n": 2,
          "at": "2026-10-27T14:03:41Z",
          "code": 200,
          "ms": 138,
          "error": ""
        }
      ]
    }
  ],
  "count": 1
}
```

### cURL

```bash
curl "https://api.headhoncho.app/api/v1/webhooks/whk_6d21/deliveries?status=failed&limit=50" \
  -H "Authorization: Bearer hh_live_..."
```

### Python

```python
import requests

response = requests.get(
    "https://api.headhoncho.app/api/v1/webhooks/whk_6d21/deliveries",
    headers={"Authorization": "Bearer hh_live_..."},
    params={
        "status": "failed",
        "limit": "50",
    },
)
response.raise_for_status()
print(response.json())
```

### JavaScript

```javascript
const response = await fetch("https://api.headhoncho.app/api/v1/webhooks/whk_6d21/deliveries?status=failed&limit=50", {
  headers: { Authorization: "Bearer hh_live_..." },
});
const data = await response.json();
console.log(data);
```

### Your AI

```text
Tool: list_webhook_deliveries
Arguments: webhook_id (id, required), status (text, optional), limit (number, optional)
Access: read on Company settings
Hints: readOnly=true, destructive=false, idempotent=true, openWorld=false
Try asking: "Using HeadHoncho, list webhook deliveries with webhook_id whk_6d21 and status failed."
```