---
title: "List undelivered events for an app"
method: GET
path: "/api/v1/apps/{slug}/events/undelivered"
---

# List undelivered events for an app

`GET /api/v1/apps/{slug}/events/undelivered`

## Request

- Base URL: `https://anyhook.net`
- URL: `https://anyhook.net/api/v1/apps/{slug}/events/undelivered`
- Auth: HTTP bearer

Returns events with status 'retrying' or 'failed' for a specific app. Useful for monitoring delivery health and identifying events that need manual replay.

## Path parameters

- `slug` string, required

## Query parameters

- `since` string, date-time: ISO-8601 datetime. Defaults to 24 hours ago.
- `limit` integer

## Response `200`

Undelivered event list

- object
  - `events` Event[]
    - `id` string
    - `appId` string
    - `appName` string
    - `source` string
    - `eventType` string, nullable
    - `status` 'queued' | 'success' | 'retrying' | 'failed' | 'rejected' | 'circuit_open' | 'quota_exceeded'
    - `attempt` integer
    - `maxAttempts` integer
    - `isReplay` boolean
    - `replayOf` string, nullable
    - `outboundUrl` string, nullable
    - `outboundStatus` integer, nullable
    - `latencyMs` integer, nullable
    - `createdAt` string, date-time
    - `nextRetryAt` string, date-time, nullable
  - `count` integer

## Other responses

- `401`: Unauthorized
- `429`: Rate limit exceeded. Check Retry-After header.

---

[API](https://skmtc.dev/anyhook/apis/anyhook-api.md) · [All operations](https://skmtc.dev/anyhook/apis/anyhook-api/llms.txt) · [OpenAPI document](https://skmtc.dev/anyhook/apis/anyhook-api/revisions/ddf038fb32fc?raw)