---
title: "Changes to List outbound webhook delivery attempts"
method: GET
path: "/webhooks/{id}/deliveries/{deliveryId}/attempts"
---

# Changes to List outbound webhook delivery attempts

`GET /webhooks/{id}/deliveries/{deliveryId}/attempts`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 5 of 123 revisions.

- **2026-08-19** `ba3a29c6eb33` — 3 info
- **2026-08-18** `8fbabe82a04d` — 1 info
- **2026-08-16** `6fd2903b91ce` — 2 info
- **2026-08-02** `36f92fc0caa2` — 2 breaking
- **2026-05-07** `50ebf9e9f651` — 1 info

## Changes

- **2026-08-19** `ba3a29c6eb33` — 3 info
  - added the optional property `retryable` to the response with the `401` status
  - added the optional property `retryable` to the response with the `404` status
  - added the optional property `retryable` to the response with the `503` status
- **2026-08-18** `8fbabe82a04d` — 1 info
  - added the non-success response with the status `503`
- **2026-08-16** `6fd2903b91ce` — 2 info
  - added the optional property `code` to the response with the `401` status
  - added the optional property `code` to the response with the `404` status
- **2026-08-02** `36f92fc0caa2` — 2 breaking
  - the response property `success` became optional for the status `401`
  - the response property `success` became optional for the status `404`
- **2026-05-07** `50ebf9e9f651` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/sequenzy/apis/sequenzy-api/docs/webhooks/:id/deliveries/:deliveryId/attempts/get.md) · [API](https://skmtc.dev/sequenzy/apis/sequenzy-api.md) · [Page](https://skmtc.dev/sequenzy/apis/sequenzy-api/changes/webhooks/:id/deliveries/:deliveryId/attempts/get)